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Hayashibara Seibutsu Kagaku Kenkyujo — 369 Patents

Rank (All Time): #2,216 of 106,120Top 3%

263 inventors

369 Patents All Time

Top Inventors at Hayashibara Seibutsu Kagaku Kenkyujo All Time

Showing 1–50 of 263 inventors

Rank	Name	Patents
1	Toshio Miyake	158
2	Michio Kubota	68
3	Toshiyuki Sugimoto	66
#4	Masashi Kurimoto	61
#5	Hiroto Chaen	57
#6	Shigeharu Fukuda	40
#7	Masakazu Mitsuhashi	38
#8	Takashi Shibuya	37
#9	Shuzo Sakai	34
#10	Tomoyuki Nishimoto	26
#11	Keiji Tsusaki	24
#12	Kazuhiko Maruta	21
#13	Kakuji Torigoe	18
#14	Tetsuya Nakada	17
#15	Hajime Aga	16
#16	Hiromi Hijiya	15
#17	Masaru Yoneyama	14
#18	Keizo Kohno	12
#18	Satoshi Iritani	12
#18	Tadao Tanimoto	12
#18	Toshio Kunikata	12
#22	Kaname Sugimoto	11
#22	Mutsuko Taniguchi	11
#24	Kazuyuki Oku	10
#25	Ken Izumori	9
#25	Kozo Yamamoto	9
#25	Tsunetaka Ohta	9
#28	Haruki Okamura	8
#28	Makoto Satsuki	8
#28	Sadaharu Suga	8
#28	Takeshi Ario	8
#28	Takahiko Mandai	8
#33	Madoka Taniai	7
#33	Shigeo Yasui	7
#33	Toshio Kawata	7
#36	Hisayoshi Fujikawa	6
#36	Kentaro Yano	6
#36	Yasunori Taga	6
#39	Chiaki Kasada	5
#39	Hikaru Watanabe	5
#39	Mamoru Hirao	5
#39	Masayuki Nakano	5
#39	Shunsaku Koyama	5
#39	Shimpei Ushio	5
#39	Takanobu Higashiyama	5
#39	Takanori Okura	5
#39	Takuo Yamamoto	5
#39	Toshio Miyaka	5
#39	Yasushi Aizawa	5
#39	Yoshikatsu Miwa	5