Naoko Ohtani publications per year

The chart shows the history of publications by Naoko Ohtani between 1963 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Naoko Ohtani published across 64 years, from 1963 to 2026, averaging 2.2 papers a year. Output peaked at 38 publications in 2023. 4 of the 139 publications appeared in the last two years.

No. of publications

10 20 30

1963 2026

139 publications in total across all disciplines

View publications per year as a table

Naoko Ohtani: publications per year, 1963 to 2026
Year	Publications
1963	1
1964	0
1965	0
1966	0
1967	0
1968	0
1969	0
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	2
1992	2
1993	0
1994	0
1995	0
1996	0
1997	1
1998	0
1999	2
2000	0
2001	2
2002	0
2003	1
2004	1
2005	1
2006	2
2007	2
2008	0
2009	4
2010	2
2011	0
2012	3
2013	3
2014	6
2015	7
2016	8
2017	7
2018	5
2019	4
2020	3
2021	5
2022	16
2023	38
2024	7
2025	2
2026	2
Total	139

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Naoko Ohtani publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Naoko Ohtani sits on this spectrum.

No. of scientists

200 400 600 800

47–56 publications 1,028+

This scientist: 124 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

View publications distribution as a table

Number of Biology and Biochemistry scientists by publication count, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
Publications	Scientists	This scientist
47–56	8
57–66	35
67–76	106
77–86	231
87–96	413
97–106	546
107–116	704
117–126	848	124
127–136	980
137–146	942
147–156	969
157–166	949
167–176	951
177–186	915
187–196	787
197–206	840
207–216	733
217–226	708
227–236	651
237–246	605
247–256	510
257–266	524
267–276	434
277–286	417
287–296	350
297–306	363
307–316	315
317–326	296
327–336	261
337–346	240
347–356	219
357–366	196
367–376	154
377–386	161
387–396	155
397–406	145
407–416	124
417–426	112
427–436	132
437–446	116
447–456	99
457–466	81
467–476	91
477–486	80
487–496	80
497–506	59
507–516	36
517–526	46
527–536	54
537–546	44
547–556	43
557–566	43
567–576	42
577–586	25
587–596	34
597–606	23
607–616	33
617–626	31
627–636	27
637–646	25
647–656	28
657–666	34
667–676	18
677–686	16
687–696	10
697–706	12
707–716	21
717–726	12
727–736	12
737–746	10
747–756	7
757–766	13
767–776	15
777–786	13
787–796	9
797–806	9
807–816	7
817–826	4
827–836	9
837–846	7
847–856	3
857–866	5
867–876	5
877–886	11
887–896	3
897–906	4
907–916	7
917–926	5
927–936	6
937–946	6
947–956	3
957–966	7
967–976	2
977–986	2
987–996	1
997–1,006	5
1,007–1,016	2
1,017–1,026	2
1,027	1
1,028+	100

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Naoko Ohtani D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Naoko Ohtani sits on this spectrum.

No. of scientists

250 500 750 1,000 1,250

40–41 D-Index 167+

This scientist: 45 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

View D-Index distribution as a table

Number of Biology and Biochemistry scientists by D-index, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
D-Index	Scientists	This scientist
40–41	80
42–43	183
44–45	316	45
46–47	504
48–49	718
50–51	899
52–53	1,025
54–55	1,149
56–57	1,235
58–59	1,253
60–61	1,162
62–63	1,130
64–65	1,031
66–67	897
68–69	814
70–71	714
72–73	709
74–75	596
76–77	512
78–79	473
80–81	412
82–83	373
84–85	358
86–87	285
88–89	273
90–91	227
92–93	208
94–95	193
96–97	153
98–99	157
100–101	148
102–103	120
104–105	113
106–107	100
108–109	86
110–111	67
112–113	71
114–115	73
116–117	64
118–119	53
120–121	60
122–123	54
124–125	43
126–127	38
128–129	49
130–131	26
132–133	18
134–135	23
136–137	32
138–139	32
140–141	27
142–143	19
144–145	22
146–147	12
148–149	16
150–151	14
152–153	10
154–155	13
156–157	10
158–159	7
160–161	9
162–163	13
164–165	4
166	4
167+	98