Showing 1–50 of 481 inventors

Rank Inventor Primary Company Patents
1 Kenji Masaki Minolta 71
2 Mitsurou Moriya Sumitomo Electric Industries 70
3 Takehisa Yamaguchi Mitsubishi Electric 58
#4 Hiroshi Deguchi Ricoh Company 57
#5 Michiyoshi Nagashima Sumitomo Electric Industries 46
#6 Masatsugu Nakamura Santen Pharmaceutical Co. 45
#7 Kiyomi Sakamoto Sumitomo Electric Industries 42
#8 Shinichi Kono Fanuc 39
#9 Kikuo Ohta Sumitomo Electric Industries 35
#10 Junji Ikeda Sumitomo Electric Industries 33
#11 Atsuto Hirai Konica Minolta 27
#11 Motohiko Hayashi Sharp Kabushiki Kaisha 27
#13 Satoshi Kajita Panasonic 26
#14 Toshihiko Yano Sumitomo Chemical 24
#15 Hiroyuki Otani Sumitomo Electric Industries 23
#15 Tetsuya Itani Panasonic 23
#15 Kenji Toyosawa Sharp Kabushiki Kaisha 23
#15 Takao Tohda Sumitomo Electric Industries 23
#19 Shuji Tsutsumi Panasonic 22
#20 Nobuhiko Ozaki Panasonic 21
#20 Atsushi Shimonaka Sharp Kabushiki Kaisha 21
#20 Tsunetoshi Honma Shionogi & Co. 21
#23 Hidenobu Nishikawa Panasonic 20
#23 Kazuya Fujimura Panasonic 20
#23 Syuuji Matsuura Sharp Kabushiki Kaisha 20
#23 Masanori Kawai Funai Electric Co. 20
#27 Masuo Takigawa Sumitomo Electric Industries 18
#28 Mitsuhiko Yoshikawa Sharp Kabushiki Kaisha 17
#28 Yoshiaki Sanada Sharp Kabushiki Kaisha 17
#30 Takashi Tanahashi Tokyo Electron Limited 16
#30 Taira Ozaki Komatsu 16
#30 Katunobu Awane Semiconductor Energy Laboratory 16
#33 Mamoru Matsuda Santen Pharmaceutical Co. 15
#33 Hideki Miyake Mitsubishi Electric 15
#35 Akira Fushimi Nippon Paint Holdings Co. 14
#35 Kei Tasaka Panasonic 14
#35 Kazuto Yamazaki Eisai 14
#35 Takahiro Nishikura Sumitomo Electric Industries 14
#39 Shigetaka Okada Ezaki Glico Co. 13
#39 Shinsuke Hamuro Sumitomo Electric Industries 13
#39 Shigehiro Minezaki Sharp Kabushiki Kaisha 13
#39 Hidenori Negoto Sharp Kabushiki Kaisha 13
#39 Masato Nagatsuka Santen Pharmaceutical Co. 13
#39 Yasuo Izumi Sumitomo Electric Industries 13
#39 Yasuko Yamamoto Komatsu 13
#46 Kunio Suesada Sumitomo Electric Industries 12
#46 Hideo Yamasa Sharp Kabushiki Kaisha 12
#46 Kimihito Yamasaki Sharp Kabushiki Kaisha 12
#46 Yasuhiro Nakagami Minolta Co. 12
#46 Sachiko Kobayashi Santen Pharmaceutical Co. 12