Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Tetsuya Koike Nikon 16
1 Masahiko Mutai Yakult Honsha 16
3 Masaru Morinaga Nsk-Warner K.K. 14
#4 Harumichi Oishi Daiwa Seiko Co. 8
#5 Masao Sumi Hitachi 4
#5 Toshiyuki Sogi Bridgestone Tire Company Limited 4
#5 Keishin Tsuchiya Ricoh Company 4
#5 Koichi Mizuguchi Tsubakimoto Chain 4
#9 Liu Guo Lin Oki Electric Industry Co. 3
#9 Mitsuru Ishii Hitachi Chemical Company 3
#11 Shouichi Shibuya 2
#11 Reizo Kaneko Nippon Telegraph And Telephone Public 2
#13 Masaoki Sakaguchi Nissan Motor Co. 1
#13 Kazuhiko Yokoshima Kanda Tushin Kogyo Co. 1
#13 Kunio Hoshiya Nippon Telegraph And Telephone Public 1
#13 Masayuki Akahori Nissan Kohki Co. 1
#13 Katutoshi Saito Hitachi 1
#13 Masayuki Yokai Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry 1
#13 Yasushi Namiki Pilot Man-Nen-Hitsu Kabushiki Kaisha 1
#13 Makoto Wakakuwa Ishikawajima-Harima Heavy Industries Co. 1
#13 Kiyoshi Takada Snow Brand Milk Products Co. 1
#13 Kenjiro Hagiwara Kishimoto Sangyo Co. 1
#13 Keiichi Shiobara Hitachi 1
#13 Hiromichi Komatsu Molex 1
#13 Tatsumi Gotou Komatsu 1
#13 Norihiko Ogura Seikagaku 1