Showing 1–50 of 86 inventors

Rank Inventor Primary Company Patents
1 Mitsugu Miyamoto Mita Industrial Co. 4
2 Takaharu Okumoto The Yokohama Rubber Co. 3
2 Yoshikazu Iida Nikon 3
2 Masami Masuda Kabushiki Kaisha Toshiba 3
#5 Masahiko Osaka Panasonic 2
#5 Fujio Sawaragi Nippon Arc Co. 2
#5 Hiroshi Odaira Kabushiki Kaisha Toshiba 2
#5 Makoto Takagaki Miyata Industry Co. 2
#5 Satoru Kumagai Nikon 2
#5 Masanari Shirai Canon 2
#5 Toshio Kashino Canon 2
#5 Noriaki Nakamura Tanaka Kikinzoku Kogyo K.K. 2
#5 Hidekatsu Kohara Tokyo Ohka Kogyo Co. 2
#5 Shinjiro Kojima Kabushiki Kaisha Toshiba 2
#5 Hisahiro Adachi Kabushiki Kaisha Toshiba 2
#5 Toshihiko Sugano Mitsubishi Chemical 2
#5 Kouichi Ishibashi Hitachi 2
#5 Haruki Takata Hitachi 2
#5 Katsutoshi Tajima Hitachi 2
#20 Yoriaki Matsunaga Victor Company Of Japan 1
#20 Junichiro Yabiki Panasonic 1
#20 Hirotsugu Sakata Kabushiki Kaisha Toshiba 1
#20 Kyoichi Murakami Sony 1
#20 Satoshi Yashiki Panasonic 1
#20 Shuichi Shibata NTT 1
#20 Yoshikyo Tamekuni Sumitomo Electric Industries 1
#20 Akihiro Matsuzaki Kubota 1
#20 Noboru Shinbara Toto 1
#20 Hidehito Takayama Canon 1
#20 Kyuzo Nakamura Ulvac 1
#20 Toshihiro Dodo Mitsui Toatsu Chemicals, Incorporated 1
#20 Akira Yamaoka Hitachi 1
#20 Shinichi Ohashi Organo 1
#20 Haruhiko Koizumi Sumitomo Electric Industries 1
#20 Hayato Oumi Nsk 1
#20 Hisato Haraga Toto 1
#20 Toshio Aoki Kabushiki Kaisha Toshiba 1
#20 Fumio Mikami Canon 1
#20 Toshimitsu Arai Toyo Sangyo Co. 1
#20 Yasumasa Ooya Kabushiki Kaisha Toshiba 1
#20 Akihiro Inoue Kabushiki Kaisha Toshiba 1
#20 Suguru Sakaguchi Hitachi 1
#20 Teruhiko Yamamoto Hakko 1
#20 Kenji Kokuta 1
#20 Susumu Tachikawa 1
#20 Katsuhiro Kokuta 1
#20 Masahito Uno Hitachi 1
#20 Asayoshi Kawashita Hitachi 1
#20 Itaru Miyamoto Kanebo, Limited 1
#20 Mikio Kikuchi Kabushiki Kaisha Taito 1