Showing 1–40 of 40 inventors

Rank Inventor Primary Company Patents
1 Isao Yamatsu Eisai 5
2 Kimichika Yamada Clarion Co. 4
3 Keinosuke Isono Mateial Engineering Technology Laboratory, Incorporated 3
3 Naoto Matsuishi Tokyo Tanabe Company Limited 3
3 Hiroshi Satomura Canon 3
#6 Iwao Misaizu Dainichiseika Color & Chemicals Mfg. Co. 2
#6 Souji Kobayashi 2
#6 Hiroyuki Mogi Dai-Ichi Seiko Co. 2
#6 Takeo Imai Kabushiki Kaisha Toshiba 2
#6 Mitsutaka Seki Dainichiseika Color & Chemicals Mfg. Co. 2
#6 Kazuhisa Ozawa Enplas 2
#6 Yukihiro Matsumoto Nippon Shokubai Co. 2
#6 Toshiyuki Yashiro Nippon Kinzoku Co. 2
#6 Norio Nakazawa Mitsubishi Jidosha Kogya Kabashiki Kaisha 2
#15 Koichiro Yamada Tanabe Seiyaku Co. 1
#15 Arisa Fujioka Kabushiki Kaisha Toshiba 1
#15 Mutsumi Kameyama Hitachi 1
#15 Shinichi Kodato Tanabe Seiyaku Co. 1
#15 Akira Karashima Texas Instruments 1
#15 Yasuyuki Ishikawa Denso 1
#15 Yasuhisa Osawa Shin-Etsu Chemical Co. 1
#15 Yoshikazu Sawada Tdk 1
#15 Masayuki Akagawa Nikon 1
#15 Hideo Kawahara Canon 1
#15 Shigeru Yaita 1
#15 Eiichi Takahashi Kureha Kagaku Kogyo 1
#15 Yoshiaki Akimoto Honda Motor Co. 1
#15 Youichi Arai Yazaki 1
#15 Kazuo Fushimi Meidensha 1
#15 Hatsuichi Takeyasu Pentax 1
#15 Shigeo Matsumaru Kuraray Co. 1
#15 Isao Negisi Nippon Mining Company Limited 1
#15 Keiichi Habata Toshiba Chemical 1
#15 Ryoichi Okiharu Omron Tateisi Electronics 1
#15 Masao Morota 1
#15 Haruo Sato Nikon 1
#15 Ikuo GOTO Subaru 1
#15 Minoru Kashiwada Ajinomoto Co. 1
#15 Takao Tawara Opticon 1
#15 Nobumoto Kani Dai Nippon Insatsu 1