Koichiro Oka

224(top 1%)

papers

4.6K(top 5%)

citations

37(top 2%)

h-index

61(top 5%)

g-index

261

all documents

5.7K

doc citations

1.6K

citing journals

105

times ranked

Top Authors (by citations)

#	Author	Articles	Citations	R ARank	R CRank
1	Kaori Ishii	54	1,449	1	1
2	Shigeru Inoue	22	1,035	6	6
3	Takemi Sugiyama	22	1,011	3	8
4	Neville Owen	25	1,007	11	51
5	Mohammad Javad Koohsari	52	991	1	4
6	Kazuhiro P Izawa	34	732	1	1
7	Ai Shibata	23	694	1	1
8	Tomoki Nakaya	28	646	2	4
9	Hiroyuki Kikuchi	12	460	8	9
10	Akitomo Yasunaga	20	429	1	1
11	Yung Liao	17	373	3	3
12	E Antonio Chiocca	1	312	122	137
12	Hiroaki Wakimoto	1	312	110	87
12	David N Louis	1	312	88	149
15	Gavin R Mccormack	19	306	1	9
16	Seigo Mitsutake	3	304	4	1
17	Vivian Rachel Feig	1	298	18	26
17	Zhenan Bao	1	298	388	474
17	Helen Tran	1	298	38	25
17	Naoji Matsuhisa	1	298	70	152
17	Sara Rachel Arussy Ruth	1	298	8	7
17	Levent Beker	1	298	27	23
23	Shiho Amagasa	8	280	10	51
24	Tomoko Takamiya	7	222	10	12
25	Ryoko Kawakami	13	195	4	11
26	Sebastien Chastin	2	191	100	117
27	Kumpei Tanisawa	10	181	5	6
28	Katsuhiko Suzuki	8	171	10	32
29	Dawn A Skelton	1	170	125	39
29	Wendy J Brown	1	170	166	97
29	Luís B Sardinha	1	170	94	49
29	Barbara J Jefferis	1	170	79	97
29	Jennifer L Copeland	1	170	23	13
29	Matthew P Buman	1	170	106	71
29	Stuart J H Biddle	1	170	150	90
29	Paul A Gardiner	1	170	65	35
29	Maureen C Ashe	1	170	59	21
38	Tomoya Hanibuchi	8	169	9	11
39	Kazuhiro Harada	10	164	3	10
40	Yuko Odagiri	6	159	11	20
41	Weiru Wang	1	131	33	63
42	Satoshi Kurita	5	119	5	5
42	Suzanne Mavoa	4	119	22	54
44	Tomoko Ito	5	115	1	1
45	Andrew T Kaczynski	4	97	18	29
46	Yoshihiro J Akashi	8	95	6	38
46	Chiyoko Usui	6	95	4	4
48	Simon Mead	1	93	611	1.1K
48	Shuichi Obuchi	4	93	12	15
48	Hisashi Kawai	4	93	15	17
51	R Nakamura	1	92	295	232
51	Shohei Yano	5	92	1	1
53	Hiroyuki Sasai	2	85	9	9
53	Yoshio Nakata	2	85	15	28
55	Manami Ejiri	2	81	7	4
56	Taishi Midorikawa	3	80	1	1
57	Motohiko Miyachi	2	71	75	137
58	Susumu S Sawada	7	68	7	25
58	David W Dunstan	3	68	93	193
60	Koji Hiraki	5	67	2	4
61	Yutaka Watanabe	3	59	25	68
62	Hayley Christian	1	55	51	75
63	Rafael Plana Simões	1	54	18	5
63	Qiang Wu	1	54	29	75
63	Qiang Wu	1	54	2	2
63	Massood Ezzatabadipour	1	54	7	12
67	Rachel Cole	2	49	6	7
68	Kannadhasan Suriyan	1	47	12	79
68	Karen E Lamb	1	47	54	37
68	Nasser Bagheri	1	47	45	38
68	Karen Witten	1	47	41	42
72	Kenryu Aoyagi	6	43	1	1
73	Liam Turley	2	40	3	2
74	James F Sallis	1	38	175	325
75	Lucas Pizzuti	1	37	20	17
76	Martina Klose	1	34	56	63
76	Emmanouil Flaounas	1	34	24	35
76	Cyrille Flamant	1	34	98	1.4K
76	Theodore M Giannaros	1	34	15	29
76	Vassiliki Kotroni	1	34	27	79
81	Mianxiong Dong	1	33	219	2.1K
81	Kaoru Ota	1	33	267	1.2K
81	Nikolaos Papadopoulos	1	33	17	27
81	Sukhcharn Singh	1	33	4	37
85	Takuji Kawamura	3	31	5	5
86	Dong Xu	1	30	50	95
87	Frank Liebisch	1	28	27	57
88	Sayaka Kurosawa	3	26	1	1
88	Antonio Frontera	1	26	1.8K	3.1K
90	Mandana Hasanzad	1	24	14	1.4K
90	Victor Ribeiro Neves	1	24	17	14
92	Levi Frehlich	2	23	5	8
93	Michael J Zvolensky	1	22	631	1.4K
93	Chien-yu Lin	3	22	15	52
93	Ellen W Stowe	1	22	11	9
96	Gang Chen	1	21	11	24
96	Noritoshi Fukushima	1	21	17	20
96	Catrine Tudor-locke	1	21	65	164
99	Sérgio Machado	1	20	2	1
99	Kang Chong	1	20	28	127
99	Ruixia Yuan	1	20	14	99
102	Ding Ding	1	18	101	2.3K
102	Jo Salmon	1	18	1.2K	3.4K
102	Sumio Yamada	2	18	6	12
102	Kunihiro Yamagata	4	18	58	258
102	Makoto Kuro-o	5	18	13	238
102	Hyoung-jun Kim	1	18	24	52
102	Seiji Maeda	4	18	10	56
109	Li Wen	1	17	17	41
109	J Justin Gooding	1	17	213	902
109	Katharina Gaus	1	17	825	1.5K
109	Till Böcking	1	17	39	130
113	Kaori Ishii	2	16	1	4
114	Jenny Veitch	1	15	43	88
114	Zhimei Huang	1	15	6	43
114	Masashi Kanai	1	15	4	4
114	Monica Motomura	1	15	1	1
114	Hiroki Kubo	1	15	4	6
114	Masafumi Nozoe	1	15	7	7
114	Mei Ling Yap	1	15	14	64
121	Yansheng Liu	1	14	64	227
122	Alison Carver	1	13	52	79
122	Shijun Liao	1	13	40	471
124	Shih-wei Huang	1	12	18	1.2K
124	Junta Takahashi	2	12	7	7
124	Shiro Kumano	2	12	1	1
124	Takayuki Ogasawara	2	12	1	7
128	Brijesh Takkar	1	10	16	64
128	Naoki Kikuchi	1	10	18	20
128	Noriyuki Fuku	1	10	72	247
128	Dipankar Bhowmik	1	10	12	21
128	Gianmarco Abbadessa	1	10	119	2.7K
128	Yuki Taga	1	10	14	61
128	Kosuke Hirata	1	10	13	22
128	Hiroshi Kumagai	1	10	39	81
128	Hisashi Naito	1	10	72	139
128	Ole Norgaard	1	10	19	63
128	Koya Suzuki	1	10	19	43
128	Pradeep Venkatesh	1	10	23	40
128	Eri Miyamoto-mikami	1	10	19	42
128	Naokazu Miyamoto	1	10	14	460
128	Sivasubramanian Ramakrishnan	1	10	56	115
128	Gianaurelio Cuniberti	1	10	1.2K	2.3K
128	Rohan Chawla	1	10	37	68
128	Manjari Tripathi	1	10	132	318
128	Hirofumi Zempo	1	10	28	53
128	Rajpal Vohra	1	10	11	18
128	Kazunori Mizuno	1	10	19	43
149	Satoshi Iizuka	1	9	10	11
149	Christine M Friedenreich	1	9	329	700
149	Mitsuru Higuchi	1	9	4	12
149	Terence A Imbery	1	9	3	1
149	Anita Blackstaffe	1	9	6	22
154	Ralf Wagner	1	8	55	210
154	Sang-il Kim	1	8	29	1.2K
156	R Brian Langerhans	1	7	34	68
156	Mohamed A Mohamed	1	7	677	2.2K
156	Rüdiger Riesch	1	7	24	139
156	Jian Chen	1	7	42	488
156	Rüdiger Riesch	1	7	25	337
156	Márcio S Araújo	1	7	17	47
156	Jianquan Lu	1	7	77	388
163	Reinhard Rachel	1	6	48	181
163	Dagmar Koschnitzki	1	6	1	1
163	Bartos Przybyla	1	6	13	18
163	André Luís Duarte Goneli	1	6	12	18
163	Stefan Leuko	1	6	13	65
163	Wen-shao Chang	1	6	22	50
163	Ralf Moeller	1	6	53	152
163	Kristina Beblo-vranesevic	1	6	16	36
163	Takumi Abe	1	6	11	29
163	Lukhanyo Mekuto	1	6	15	202
163	Akihiko Kitamura	1	6	40	1.7K
163	Harald Huber	1	6	15	59
163	Petra Rettberg	1	6	105	356
163	Yutaka Watanabe	1	6	36	465
177	Masaru Mimura	1	5	82	391
177	Masaki Machida	1	5	21	157
177	Vikram Nichani	2	5	3	5
177	Theresa Koenig	1	5	17	35
177	Hiroko Yako-suketomo	1	5	4	10
177	Emi Takeuchi	1	5	2	7
177	Daisuke Fujisawa	1	5	23	54
177	Xiaofeng Liao	1	5	12	1.1K
177	Elisabeth Stögmann	1	5	68	644
186	Ying Chen	1	4	3	431
186	Hui Tang	1	4	18	62
186	Marufa Sultana	1	4	23	86
186	Yasuhiro Nagasawa	2	4	1	1
190	Keisei Kosaki	2	3	9	30
190	Yuji Kanejima	1	3	2	7
190	Arpana Agrawal	1	3	357	2.3K
190	Masayuki Igarashi	1	3	10	33
190	Giorgio Sesti	1	3	1.1K	3.0K
190	Panayiotis O Vacratsis	1	3	3	10
190	Robin J Parks	1	3	15	69
190	Nyssa Hadgraft	1	3	29	102
198	Wenqiang Tan	1	2	18	399
198	Ming-chun Hsueh	1	2	12	25
198	L Lanthier	1	2	3	5
198	M Mayette	1	2	2	6
198	L Martina	1	2	4	22
198	Rikard K Wicksell	1	2	35	95
198	Chia-shuan Chang	1	2	4	1
198	George Fytas	1	2	45	147
198	A Vilela Pereira	1	2	7.9K	26.9K
198	C Mora Herrera	1	2	8.3K	27.9K
198	Ting-fu Lai	1	2	7	13
198	Hiroyoshi Togo	1	2	3	4
210	Kevin S Mccann	1	1	45	337
211	Takashi Tarumi	1	0	59	147
211	C Haber	1	0	11.1K	42.2K
211	Peng-sheng Chen	1	0	103	289
211	Shien-fong Lin	1	0	88	218
211	Ulf Gräwe	1	0	37	292

Rankings

Scientometrics

Citing Bodies

Koichiro Oka

Waseda University

Top Authors (by citations)