Showing 1–50 of 872 inventors

Rank Inventor Primary Company Patents
1 Yoshiharu Hirakata Semiconductor Energy Laboratory 443
2 Atsushi Abe IBM 122
3 Ippei Fujimoto Ricoh Company 120
#4 Kenichi Ono Mitsubishi Electric 107
#5 Mitsuhiro Watanabe Canon 97
#6 Haruhiko Moriguchi 94
#7 Kenichi Murata Sony 75
#8 Takayuki Yamashita 72
#9 Mamiko Inoue Jatco 71
#10 Daisuke Iguchi Toyota 70
#10 Takeshi Fukada Semiconductor Energy Laboratory 70
#12 Yasushi Iwazaki Toyota 66
#12 Shunsuke Furukawa Sony 66
#14 Atsushi Kandori Canon 63
#15 Tetsuro Kodera 62
#16 Takashi Tsunehiro Hitachi 61
#17 Yuji Hirai Honda Tsushin Kogyo Co. 53
#18 Fumio Yamagishi Fujitsu Limited 51
#19 Juji Ojima Nhk Spring Co. 48
#20 Yasuyuki Nomizu Ricoh Company 44
#21 Kosuke Yamada Fujifilm Business Innovation 43
#21 Kunio Kimura Sumitomo Electric Industries 43
#21 Michiaki Murata 43
#24 Nobuo Kushibiki Canon 42
#25 Kazutaka Suefuji Hitachi 41
#26 Hiroshi Shimazaki Konica 37
#27 Takahiko Kobayashi Mitsubishi Electric 36
#28 Shumpei Yamazaki Semiconductor Energy Laboratory 33
#29 Masato Yamashita Fujifilm Business Innovation 32
#29 Fumio Furusawa 32
#29 Yasuyuki Shibayama Ricoh Company 32
#32 Yoshiki Kikuchi 31
#33 Yoshihiro Komatsu Sony 29
#33 Nobushige Numa Kansai Paint Co. 29
#33 Toshiya Shiramatsu HGST 29
#36 Kiyotoshi Kaneyama 28
#36 Shuji Fujino Hitachi 28
#36 Akira Ohtani Nitto Denko 28
#36 Michio Tada 28
#36 Hajime Yamagami Hitachi 28
#41 Tetsuo Iyoda 27
#41 Yasushi Nishide 27
#43 Minoru Kasai Hitec Co. 26
#43 Nobuo Hyakutake 26
#43 Takeo Kakinuma 26
#43 Seiichirou Sakai Canon 26
#43 Kiyoshi Taninaka Fujitsu Limited 26
#43 Akihiro Shimotsu Molex 26
#49 Kazutomo Ushijima Hitachi 25
#49 Koichi Saitoh 25