Showing 1–50 of 80 inventors

Rank Inventor Primary Company Patents
1 Atsushi Oshima Seiko Epson 91
2 Hisanori Okamura Hitachi 36
3 Yasuhira Ota Brother Kogyo 35
#4 Seigo Kodama Fuji Machine Mfg. Co. 30
#5 Koichi Ban Denso 28
#6 Michio Satou Kabushiki Kaisha Toshiba 14
#7 Kenichiro Yoshimoto Toyota 13
#8 Yasuhiro Oomura Nikon 11
#9 Akiteru Ueda Hitachi 10
#9 Yoshito Takakuwa Brother Kogyo 10
#11 Akiya Shichijoh Denso 9
#11 Takashi Ikezaki Fujitsu Limited 9
#13 Kazuya Ooishi Hitachi 8
#13 Shinzo Ikeda Hitachi 8
#15 Masaharu Kako Fujitsu Limited 7
#16 Akimitsu Sassa Ngk Spark Plug Co. 6
#16 Nobuaki Kurita Aisin Seiki Kabushiki Kaisha 6
#18 Megumi Sunou Hitachi 5
#18 Shuhei Segawa Kawasaki 5
#20 Hideki Amakusa Denso 4
#20 Seiji Fujikura Hitachi Industrial Equipment Systems Co. 4
#20 Katsuhiko Shiota Hitachi 4
#20 Tomonori Ono Jtekt 4
#20 Takamasa Kanie Toyota 4
#20 Etsuhiro Yamamoto Basf Se 4
#26 Kazuma Hattori Fuji 3
#26 Tamayuki Takeuchi Nippon Steel 3
#26 Ryuusuke Imai Nippon Steel 3
#26 Kazuhisa Tsutsui Daido Tokushuko 3
#26 Michio Nashiwa Nippon Steel 3
#26 Tetsuo Kosugi Hitachi 3
#26 Ryouichi Matsuda Nippon Steel 3
#26 Takahito Yamaji Brother Kogyo 3
#26 Hisaaki Shimauchi Sumitomo Metal Mining Co. 3
#35 Katsuyoshi Yoshida Nippon Steel 2
#35 Yoshihito Takakuwa Brother Kogyo 2
#35 Kimihiro Jinno Toyota 2
#35 Kazumi Matsumura Hitachi 2
#35 Koukichi Isobe Meiki Seisakusho 2
#35 Keishi HATANAKA Toyota 2
#35 Makoto Kanda Hitachi 2
#35 Keiji Toyabe Sumitomo Metal Mining Co. 2
#35 Masato Kamino Denso 2
#35 Mikitoshi Kako Toyota 2
#35 Shinzoo Ikeda Hitachi 2
#46 Keisuke Nakagaki Nittetsu Steel Drum Co. 1
#46 Hanai Satoshi Nippon Steel 1
#46 Takahashi Hisashi Nippon Steel 1
#46 Yoshida Katsuyoshi Nippon Steel 1
#46 Synichi Mathuura Hitachi 1