Showing 1–50 of 127 inventors

Rank Inventor Primary Company Patents
1 Setsuko Masuda IBM 59
2 Daisuke Takuma IBM 46
3 Yasushi Shioya Kao 37
#4 Norikazu Otake Banyu Pharmaceutical Co. 30
#5 Toshihiro Motoi Konica 28
#6 Kiyoshi Kohiyama Fujitsu Limited 24
#7 Masaki Omori Nichia 21
#8 Kazunari Sakagami Taisho Pharmaceutical Co. 18
#9 Yasuhiro Fukui Kasco 17
#10 Honami Oosawa Sanyo Denki Co. 13
#11 Toshio Nakamura Taisho Pharmaceutical Co. 12
#12 Kie Kubo Kabushiki Kaisha Toshiba 10
#13 Hiroki Urabe Taisho Pharmaceutical Co. 9
#13 Tetsuya Yabuuchi Taisho Pharmaceutical Co. 9
#15 Seiji Masuda Taisho Pharmaceutical Co. 8
#16 Akihiko Ohwada Fujitsu Limited 7
#16 Noriaki Nagao Riso Kagaku 7
#16 Nobuo Someya Marin Bio Co. 7
#19 Takashi Hashihayata Banyu Pharmaceutical Co. 6
#19 Nobuyuki Narisawa Honda Motor Co. 6
#21 Kei Kasai Kabushiki Kaisha Toshiba 5
#21 Yusuke Oka Taisho Pharmaceutical Co. 5
#21 Toshio Kasama Nof 5
#21 Masato Murata Orient Instrument Computer Co. 5
#21 Madoka Kawamura Taisho Pharmaceutical Co. 5
#21 Mineo Tsuruda Yoshitomi Pharmaceutical Industries 5
#21 Ryoji Matsubara Hitachi 5
#21 Shinichiro Fukuda Shaken Co. 5
#29 Junzo Yoshimura 4
#29 Hiroyuki Hanaoka Sanyo Denki Co. 4
#29 Guillaume Cantagrel Essilor International 4
#29 Tomohiro Aoyagi Fujitsu Limited 4
#29 Tadashi Sawafuji 4
#29 Tomomichi Chonan Taisho Pharmaceutical Co. 4
#29 Shuhei Kashiwa Taisho Pharmaceutical Co. 4
#29 Kumi Abe Taisho Pharmaceutical Co. 4
#29 Xiang-Min Sun Taisho Pharmaceutical Co. 4
#29 Masato Takahashi Taisho Pharmaceutical Co. 4
#39 Minoru Komatsu Dainippon Screen Mfg. Co. 3
#39 Shouichi Goto Takara Shuzo Co. 3
#39 Shinhan Sha Unknown 3
#39 Seitaro Nishibayashi 3
#39 Teruo Hirata Chugai Denki Kogyo K.K. 3
#39 Hideo Tai Tokyo Gas Co. 3
#39 Hiroshi Sakaba Sanyo Denki Co. 3
#39 Kazunori Hibino Motorola 3
#39 Mitsuji Kawai Daikin Industries 3
#39 Rie Nishikawa Taisho Pharmaceutical Co. 3
#39 Naotake Hayashi Stax Industries Limited 3
#39 Risa Tsuruta Taisho Pharmaceutical Co. 3