| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 38 | 6510 | 6031 | 182 | 171 | 111 | 5389 |
The chart shows the history of publications by Norihito Umino between 1975 and 2020, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Norihito Umino published across 46 years, from 1975 to 2020, averaging 2.4 papers a year. Output peaked at 8 publications in 2004. 2 of the 111 publications appeared in the last two years.
111 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1975 | 1 |
| 1976 | 0 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 0 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 3 |
| 1986 | 3 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 0 |
| 1992 | 0 |
| 1993 | 2 |
| 1994 | 4 |
| 1995 | 1 |
| 1996 | 0 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 5 |
| 2002 | 4 |
| 2003 | 4 |
| 2004 | 8 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 3 |
| 2011 | 6 |
| 2012 | 8 |
| 2013 | 6 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 0 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| Total | 111 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Norihito Umino sits on this spectrum.
This scientist: 111 publications — 17th percentile
17% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 5 | |
| 48–57 | 33 | |
| 58–67 | 94 | |
| 68–77 | 161 | |
| 78–87 | 278 | |
| 88–97 | 376 | |
| 98–107 | 404 | |
| 108–117 | 484 | 111 |
| 118–127 | 540 | |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | |
| 158–167 | 458 | |
| 168–177 | 490 | |
| 178–187 | 414 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | |
| 268–277 | 147 | |
| 278–287 | 128 | |
| 288–297 | 119 | |
| 298–307 | 120 | |
| 308–317 | 107 | |
| 318–327 | 93 | |
| 328–337 | 87 | |
| 338–347 | 64 | |
| 348–357 | 87 | |
| 358–367 | 60 | |
| 368–377 | 60 | |
| 378–387 | 34 | |
| 388–397 | 50 | |
| 398–407 | 44 | |
| 408–417 | 31 | |
| 418–427 | 39 | |
| 428–437 | 27 | |
| 438–447 | 36 | |
| 448–457 | 27 | |
| 458–467 | 29 | |
| 468–477 | 30 | |
| 478–487 | 19 | |
| 488–497 | 15 | |
| 498–507 | 18 | |
| 508–517 | 19 | |
| 518–527 | 16 | |
| 528–537 | 10 | |
| 538–547 | 11 | |
| 548–557 | 14 | |
| 558–567 | 11 | |
| 568–577 | 7 | |
| 578–587 | 14 | |
| 588–597 | 5 | |
| 598–602 | 4 | |
| 603+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Norihito Umino sits on this spectrum.
This scientist: 38 D-Index — 31st percentile
31% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | |
| 34 | 366 | |
| 35 | 372 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | 38 |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | |
| 44 | 248 | |
| 45 | 257 | |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | |
| 49 | 204 | |
| 50 | 183 | |
| 51 | 178 | |
| 52 | 182 | |
| 53 | 178 | |
| 54 | 163 | |
| 55 | 117 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | |
| 62 | 103 | |
| 63 | 83 | |
| 64 | 103 | |
| 65 | 83 | |
| 66 | 89 | |
| 67 | 92 | |
| 68 | 89 | |
| 69 | 78 | |
| 70 | 75 | |
| 71 | 53 | |
| 72 | 62 | |
| 73 | 54 | |
| 74 | 35 | |
| 75 | 52 | |
| 76 | 50 | |
| 77 | 32 | |
| 78 | 37 | |
| 79 | 20 | |
| 80 | 33 | |
| 81 | 36 | |
| 82 | 34 | |
| 83 | 34 | |
| 84 | 24 | |
| 85 | 19 | |
| 86 | 18 | |
| 87 | 26 | |
| 88 | 30 | |
| 89 | 17 | |
| 90 | 21 | |
| 91 | 19 | |
| 92 | 15 | |
| 93 | 14 | |
| 94 | 20 | |
| 95 | 9 | |
| 96 | 10 | |
| 97 | 15 | |
| 98 | 13 | |
| 99 | 3 | |
| 100 | 13 | |
| 101 | 3 | |
| 102 | 9 | |
| 103 | 4 | |
| 104 | 6 | |
| 105 | 6 | |
| 106+ | 98 |
Norihito Umino is a researcher affiliated with Tohoku University in Japan, specializing in Earth and Planetary Sciences with an emphasis on Geophysics and Artificial Intelligence. Their work primarily addresses earthquake and tectonic studies, seismology, and geological and geochemical analysis.
Their publication record includes contributions to prominent journals such as Seismological Research Letters. A notable recent paper is titled The Achievement of Archiving Analog Seismograms in Japanese Institutes for 15 Yr, published in 2020 in Seismological Research Letters.
Norihito Umino frequently collaborates with several coauthors across their publications. These include:
Their research spans multiple fields, with major contributions in:
Within these broader fields, their work is focused on subfields such as:
The research topics covered by Norihito Umino include:
Akira Hasegawa;Norihito Umino;Akio Takagi
Yusaku Ohta;Tatsuya Kobayashi;Hiroaki Tsushima;Satoshi Miura
Akira Hasegawa;Norihito Umino;Akio Takagi
Toshihiro Igarashi;Toru Matsuzawa;Norihito Umino;Akira Hasegawa
Akira Hasegawa;Shigeki Horiuchi;Norihito Umino
Dapeng Zhao;Zhouchuan Huang;Norihito Umino;Akira Hasegawa
Dapeng Zhao;T. Yanada;A. Hasegawa;N. Umino
Toru Matsuzawa;Norihito Umino;Akira Hasegawa;Akio Takagi
Akira Hasegawa;Junichi Nakajima;Norihito Umino;Satoshi Miura
Akira Hasegawa;Junichi Nakajima;Naoki Uchida;Tomomi Okada
Norihito Umino;Akira Hasegawa
Norihito Umino;Akira Hasegawa;Toru Matsuzawa
Takaya Iwasaki;Wataru Kato;Takeo Moriya;Akiko Hasemi
Junichi Nakajima;Shuhei Hada;Erika Hayami;Erika Hayami;Naoki Uchida
O. P. Mishra;Dapeng Zhao;N. Umino;A. Hasegawa
Dapeng Zhao;Zhi Wang;N. Umino;A. Hasegawa
Dapeng Zhao;Zhi Wang;N. Umino;A. Hasegawa
Akira Hasegawa;Akira Yamamoto;Norihito Umino;Satoshi Miura
Yusaku Ohta;Mako Ohzono;Satoshi Miura;Takeshi Iinuma
M. Wyss;A. Hasegawa;S. Wiemer;N. Umino
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