Showing 1–50 of 437 inventors

Rank Inventor Primary Company Patents
1 Hideo Torii Sumitomo Electric Industries 65
2 Kouji Minami Seiko Instruments 55
3 Nobuyoshi Taguchi Sumitomo Electric Industries 49
#4 Akira Iketani Sumitomo Electric Industries 47
#5 Yoshie Iwakura Sharp Kabushiki Kaisha 46
#6 Koichi Nakao Roland 41
#7 Hiroaki Umeda Tatsuta Electric Wire & Cable Co. 39
#8 Hideaki Mochizuki Fujitsu Limited 36
#9 Noriyuki Tsuboniwa Nippon Paint Holdings Co. 31
#10 Hideaki Nakakubo Sumitomo Electric Industries 30
#10 Yoichi Domoto Sanyo Electric Co. 30
#12 Kousaku Yano Sumitomo Electric Industries 29
#13 Yuji Mido Sumitomo Electric Industries 25
#14 Koichiro Oka Toray Industries 24
#15 Kazuo Tani Seiko Instruments 22
#16 Taichi Yoshimura Sanyo Electric Co. 19
#16 Yukiya Nishioka Sakai Display Products 19
#18 Toshiyuki Ueda Toyo Kohan Co. 18
#19 Masayuki Nakatani House Food Industrial Co. 17
#19 Kunitoshi Inoue Nippon Gasket Co. 17
#21 Arihiro Tsunoda Mita Industrial Co. 16
#21 Keiichiro Yamamoto Tanazawa Hakkosha Co. 16
#21 Toshiaki Kitano Mitsubishi Electric 16
#21 Hirokazu Uchiyama Sumitomo Electric Industries 16
#25 Katsunori Fujii Nippon Kayaku 15
#25 Ichiro Tsujimura Sony 15
#25 Toshimitsu Ikeda Mita Industrial Co. 15
#28 Norihiro Yamaguchi Mitsubishi Electric 14
#28 Shinji Yoshino Tatsuta Electric Wire & Cable Co. 14
#30 Keiji Tamai Minolta Co. 13
#30 Yoshio Yasumoto Sumitomo Electric Industries 13
#30 Kazuhiro Yamanishi Sumitomo Electric Industries 13
#30 Ryosuke Dohi Fujikin Incorporated 13
#34 Kazuto Yasuhara Yamamoto Kogaku Co. 12
#34 Mikio Houjou Panasonic 12
#34 Toshihide Hamaguchi Sanyo Electric Co. 12
#37 Kazuo Fuji Mita Industrial Co. 11
#37 Kiyokazu Imanishi Sumitomo Electric Industries 11
#37 Naoki Kaise Sanyo Electric Co. 11
#37 Hayato Mizuno Kyocera 11
#37 Yasuhiko Shoji Sumitomo Electric Industries 11
#37 Kazuya Sekiguchi House Food Industrial Co. 11
#43 Yukio Kurano Sumitomo Electric Industries 10
#43 Koichi Saeda Tsubakimoto Chain 10
#43 Hirokazu Nakaue Sumitomo Electric Industries 10
#43 Shinichi Hadehara Yamamoto Kogaku Co. 10
#43 Fusao Iwagami Sharp Kabushiki Kaisha 10
#48 Hidetaka Sakai Sanyo Electric Co. 9
#48 Yoshihisa Takase Sumitomo Electric Industries 9
#48 Katsumi Arao Kyocera 9