World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Genetics 62 2977 2823 129 125 200 13902

Hirofumi Ohashi publications per year

The chart shows the history of publications by Hirofumi Ohashi between 1978 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hirofumi Ohashi published across 48 years, from 1978 to 2025, averaging 5.7 papers a year. Output peaked at 16 publications in 2023. 18 of the 275 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1978 to 2025. Vertical axis: number of publications, 0 to 16. Peak 16 publications in 2023. 1978: 1 publication 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 2 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 3 publications 1992: 2 publications 1993: 6 publications 1994: 2 publications 1995: 9 publications 1996: 8 publications 1997: 10 publications 1998: 10 publications 1999: 8 publications 2000: 10 publications 2001: 12 publications 2002: 11 publications 2003: 13 publications 2004: 7 publications 2005: 11 publications 2006: 8 publications 2007: 6 publications 2008: 9 publications 2009: 3 publications 2010: 7 publications 2011: 8 publications 2012: 5 publications 2013: 13 publications 2014: 5 publications 2015: 4 publications 2016: 8 publications 2017: 3 publications 2018: 6 publications 2019: 6 publications 2020: 5 publications 2021: 6 publications 2022: 14 publications 2023: 16 publications 2024: 12 publications 2025: 6 publications
1978 2025

275 publications in total across all disciplines

View publications per year as a table
Hirofumi Ohashi: publications per year, 1978 to 2025
Year Publications
1978 1
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 2
1988 0
1989 0
1990 0
1991 3
1992 2
1993 6
1994 2
1995 9
1996 8
1997 10
1998 10
1999 8
2000 10
2001 12
2002 11
2003 13
2004 7
2005 11
2006 8
2007 6
2008 9
2009 3
2010 7
2011 8
2012 5
2013 13
2014 5
2015 4
2016 8
2017 3
2018 6
2019 6
2020 5
2021 6
2022 14
2023 16
2024 12
2025 6
Total 275
Download as CSV

Hirofumi Ohashi publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Hirofumi Ohashi sits on this spectrum.

No. of scientists
50 100 150 200
Bar chart with 67 bars. Horizontal axis: publications, 45–54 to 703+. Vertical axis: number of scientists, 0 to 217. Most scientists, 217, have 125–134 publications. The last bar groups every scientist with 703 publications or more. The highlighted bar, 195–204 publications, is where this scientist sits. 45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45–54 publications 703+

This scientist: 200 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

View publications distribution as a table
Number of Genetics scientists by publication count, Research.com 2026 ranking edition. Based on 4,342 ranked scientists.
Publications Scientists This scientist
45–54 6
55–64 10
65–74 35
75–84 84
85–94 102
95–104 151
105–114 175
115–124 203
125–134 217
135–144 205
145–154 193
155–164 188
165–174 170
175–184 178
185–194 164
195–204 173 200
205–214 159
215–224 134
225–234 143
235–244 105
245–254 114
255–264 92
265–274 88
275–284 87
285–294 80
295–304 62
305–314 75
315–324 67
325–334 60
335–344 52
345–354 40
355–364 48
365–374 47
375–384 46
385–394 31
395–404 27
405–414 40
415–424 30
425–434 43
435–444 29
445–454 14
455–464 28
465–474 21
475–484 21
485–494 22
495–504 17
505–514 12
515–524 11
525–534 8
535–544 8
545–554 14
555–564 4
565–574 11
575–584 5
585–594 11
595–604 12
605–614 7
615–624 6
625–634 10
635–644 9
645–654 10
655–664 6
665–674 6
675–684 6
685–694 4
695–702 6
703+ 100
Download as CSV

Hirofumi Ohashi D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Hirofumi Ohashi sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 160+. Vertical axis: number of scientists, 0 to 191. Most scientists, 191, have 62–63 D-Index. The last bar groups every scientist with 160 D-Index or more. The highlighted bar, 62–63 D-Index, is where this scientist sits. 40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40–41 D-Index 160+

This scientist: 62 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

View D-Index distribution as a table
Number of Genetics scientists by D-index, Research.com 2026 ranking edition. Based on 4,342 ranked scientists.
D-Index Scientists This scientist
40–41 24
42–43 52
44–45 84
46–47 112
48–49 118
50–51 141
52–53 143
54–55 145
56–57 179
58–59 162
60–61 175
62–63 191 62
64–65 172
66–67 184
68–69 164
70–71 158
72–73 150
74–75 136
76–77 127
78–79 127
80–81 111
82–83 110
84–85 110
86–87 84
88–89 102
90–91 66
92–93 72
94–95 70
96–97 54
98–99 60
100–101 49
102–103 55
104–105 45
106–107 42
108–109 28
110–111 39
112–113 25
114–115 31
116–117 29
118–119 34
120–121 29
122–123 29
124–125 18
126–127 27
128–129 22
130–131 16
132–133 11
134–135 17
136–137 12
138–139 21
140–141 4
142–143 9
144–145 14
146–147 6
148–149 10
150–151 7
152–153 9
154–155 8
156–157 8
158–159 9
160+ 96
Download as CSV

Overview

Hirofumi Ohashi is affiliated with Saitama Children's Medical Center in Japan. Their research primarily spans the fields of Biochemistry, Genetics and Molecular Biology as well as Medicine. Within these domains, notable subfields of focus include Molecular Biology, Genetics, Surgery, Epidemiology, and Pediatrics, Perinatology and Child Health.

Their work addresses a variety of topics, which encompass:

  • Genomic variations and chromosomal abnormalities
  • RNA modifications and cancer
  • Epigenetics and DNA Methylation
  • Genetics and Neurodevelopmental Disorders
  • Genomics and Rare Diseases
  • Connective tissue disorders research
  • Protein Tyrosine Phosphatases

Hirofumi Ohashi has published in multiple scientific venues, with frequent contributions to:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Antiviral Research
  • Journal of Human Genetics
  • Scientific Reports
  • Human Mutation

Selected recent publications by Hirofumi Ohashi include:

  • "Different efficacies of neutralizing antibodies and antiviral drugs on SARS-CoV-2 Omicron subvariants, BA.1 and BA.2," 2022, Antiviral Research

Hirofumi Ohashi has collaborated frequently with several researchers, including:

  • Koichi Watashi
  • Daiju Oba
  • Gen Nishimura
  • Kenji Shimizu
  • Daisuke Akazawa

Ohashi's research encompasses a range of methodologies and investigative approaches relevant to genomic and molecular biology research, notably involving the study of genetic variations, epigenetic mechanisms, and viral infections. The involvement in pediatric and surgical subfields indicates a clinical as well as molecular perspective, aligning with the affiliation to a children's medical center.

Best Publications

  • Germline mutations in HRAS proto-oncogene cause Costello syndrome

    Yoko Aoki;Tetsuya Niihori;Hiroshi Kawame;Kenji Kurosawa

  • Haploinsufficiency of NSD1 causes Sotos syndrome

    Naohiro Kurotaki;Kiyoshi Imaizumi;Naoki Harada;Mitsuo Masuno

  • Germline KRAS and BRAF mutations in cardio-facio-cutaneous syndrome

    Tetsuya Niihori;Yoko Aoki;Yoko Narumi;Giovanni Neri

  • Mutations affecting components of the SWI/SNF complex cause Coffin-Siris syndrome.

    Yoshinori Tsurusaki;Nobuhiko Okamoto;Hirofumi Ohashi;Tomoki Kosho

  • An imprinted gene p57KIP2 is mutated in Beckwith-Wiedemann syndrome.

    Izuho Hatada;Hirofumi Ohashi;Yoshimitsu Fukushima;Yasuhiko Kaneko

  • Olfactory Receptor–Gene Clusters, Genomic-Inversion Polymorphisms, and Common Chromosome Rearrangements

    Sabrina Giglio;Karl W. Broman;Naomichi Matsumoto;Vladimiro Calvari

  • Gain-of-Function Mutations in RIT1 Cause Noonan Syndrome, a RAS/MAPK Pathway Syndrome

    Yoko Aoki;Tetsuya Niihori;Toshihiro Banjo;Nobuhiko Okamoto

  • Deletions and epimutations affecting the human 14q32.2 imprinted region in individuals with paternal and maternal upd(14)-like phenotypes

    Masayo Kagami;Yoichi Sekita;Gen Nishimura;Masahito Irie

  • Mutations in FGFR1 and FGFR2 cause familial and sporadic Pfeiffer syndrome

    Ute Schell;Andreas Hehr;George J. Feldman;Nathaniel H. Robin

  • KDM6A point mutations cause Kabuki syndrome.

    Noriko Miyake;Seiji Mizuno;Nobuhiko Okamoto;Hirofumi Ohashi

  • Spectrum of MLL2 (ALR) mutations in 110 cases of Kabuki syndrome

    Mark C. Hannibal;Kati J. Buckingham;Sarah B. Ng;Jeffrey E. Ming

  • Skeletal features and growth patterns in 14 patients with haploinsufficiency of SHOX: Implications for the development of Turner syndrome

    Tomoki Kosho;Koji Muroya;Toshiro Nagai;Masatoshi Fujimoto

  • Defect of histone acetyltransferase activity of the nuclear transcriptional coactivator CBP in Rubinstein–Taybi syndrome

    Takashi Murata;Riki Kurokawa;Anna Krones;Ken Tatsumi

  • The phenotypic spectrum of COL2A1 mutations.

    Gen Nishimura;Nobuhiko Haga;Hiroshi Kitoh;Yoko Tanaka

  • MLL2 and KDM6A mutations in patients with Kabuki syndrome.

    Noriko Miyake;Eriko Koshimizu;Nobuhiko Okamoto;Seiji Mizuno

  • Genomic Imprinting of Human p57KIP2 and Its Reduced Expression in Wilms' Tumors

    Izuho Hatada;Johji Inazawa;Tatsuo Abe;Masahiro Nakayama

  • Loss-of-function mutations of CHST14 in a new type of Ehlers-Danlos syndrome.

    Noriko Miyake;Tomoki Kosho;Shuji Mizumoto;Tatsuya Furuichi

  • Fifty microdeletions among 112 cases of Sotos syndrome: low copy repeats possibly mediate the common deletion

    Naohiro Kurotaki;Naoki Harada;Osamu Shimokawa;Noriko Miyake

  • Functional analysis of PTPN11/SHP-2 mutants identified in Noonan syndrome and childhood leukemia

    Tetsuya Niihori;Yoko Aoki;Hirofumi Ohashi;Kenji Kurosawa

  • De novo SOX11 mutations cause Coffin–Siris syndrome

    Yoshinori Tsurusaki;Eriko Koshimizu;Hirofumi Ohashi;Shubha Phadke

Frequent Co-Authors

Yoshimitsu Fukushima
Yoshimitsu Fukushima Shinshu University
Naomichi Matsumoto
Naomichi Matsumoto Yokohama City University
Norio Niikawa
Norio Niikawa Health Sciences University of Hokkaido
Nobuhiko Okamoto
Nobuhiko Okamoto Osaka University
Noriko Miyake
Noriko Miyake Yokohama City University
Tsutomu Ogata
Tsutomu Ogata Hamamatsu University
Yoko Aoki
Yoko Aoki Tohoku University
Yoichi Matsubara
Yoichi Matsubara Tohoku University
Koh-ichiro Yoshiura
Koh-ichiro Yoshiura Nagasaki University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Expanding your studies in Genetics can open a wide range of healthcare career options. Many students choose to strengthen their expertise by enrolling in interdisciplinary programs, such as nursing or advanced degree pathways. Online learning has made these opportunities more flexible and affordable than ever before.

For those interested in direct patient care, pursuing nurse practitioner programs online can build on a genetics background to deliver advanced clinical services. Similarly, an online nursing school provides a robust foundation in both general and specialized healthcare topics, making it easier to pivot or advance in the medical field.

If you're considering leadership or teaching roles, exploring the best dnp programs online can help you achieve top qualifications. For registered nurses aiming to broaden their credentials cost-effectively, the cheapest online rn to bsn programs offer a practical solution. These options demonstrate how genetics graduates can diversify their career paths and adapt to the evolving healthcare landscape.

Best Scientists Citing Hirofumi Ohashi

Trending Scientists

Recently Published Articles