OF

Otsuka Pharmaceutical Factory

Rank (All Time): #4062 of 106,127Top 4%
354 inventors
187
Patents All Time

Top Inventors at Otsuka Pharmaceutical Factory All Time

Showing 1–50 of 354 inventors

RankNamePatents
1 Fujio Inoue 26
2 Isamu Tateishi 20
3 Tatsuro Tsuruoka 16
#4 Kinji Hashimoto 14
#5 Yoshihiko Tsuda 13
#6 Yasuhide Inoue 12
#7 Kazuyoshi Miyata 11
#7 Takashi Okamura 11
#9 Yasuo Shoji 10
#9 Akihito Togawa 10
#11 Kazuhiko Tsutsumi 9
#11 Masako Doi 9
#11 Tamaki Wada 9
#14 Makoto Inoue 8
#14 Masamitsu Izumi 8
#14 Shigetoshi Kashiyama 8
#17 Koushi Iwata 7
#17 Masatoshi Inai 7
#17 Masuhiro NISHIMURA 7
#17 Tadao Shibutani 7
#21 Eiji Kobayashi 6
#21 Eiji Sakashita 6
#21 Ippei Yamaoka 6
#21 Keiichi Kawakami 6
#21 Kiyoto Goto 6
#21 Seiji Tani 6
#21 Tsuneo Yasuda 6
#21 Yasuhisa Kurogi 6
#21 Yoshiaki Tsuda 6
#21 Akifumi Hagi 6
#31 Hiroshi Kamogawa 5
#31 Hitoshi Mori 5
#31 Hideshi Okamoto 5
#31 Hidenari Shoji 5
#31 Masamichi Okubata 5
#31 Nobuaki Sumiyoshi 5
#31 Shizuo Nakamura 5
#31 Takeshi Iwamoto 5
#31 Yasuyuki Kajihara 5
#31 Yasuhiro Mitsumoto 5
#31 Yasushi Morimoto 5
#42 Fumie Jimma 4
#42 Hiroyuki Soma 4
#42 Katsuya Hiraishi 4
#42 Katsushi Watanabe 4
#42 Kenichi Kanai 4
#42 Koichi Takeda 4
#42 Mari Shiozaki 4
#42 Motoya Kikuchi 4
#42 Seiichiro Iguchi 4