Showing 1–50 of 135 inventors

Rank Inventor Primary Company Patents
1 Kenichi Nagasawa Canon 12
2 Yukinori Kuwano Sanyo Electric Co. 7
3 Haruo Kotani Horiba 5
#4 Tsutomu Yamasawa Omron 4
#4 Shiro Kanao 4
#4 Yohnosuke Ohsaka Daikin Industries 4
#4 Kiyoshi Kimura Mercian 4
#8 Akira Nakamoto 3
#8 Kiyotaka Shibata Mita Industrial Co. 3
#10 Nobuyuki Tomihashi Daikin Industries 2
#10 Tetsuya Miyamoto Sumitomo Chemical 2
#10 Yoshiaki Kawata Sumitomo Electric Industries 2
#10 Yasukage Oda Sumitomo Heavy Industries 2
#10 Tomio Nishikawa Sumitomo Metal Industries 2
#10 Hiroshi Terashima Ono Pharmaceutical Co. 2
#10 Muneki Morishita Omron Tateisi Electronics 2
#10 Yoshiyuki Sasaki Ricoh Company 2
#10 Makoto Takada Seiko Epson 2
#10 Hiroyuki Sagawa Omron 2
#10 Hirozumi Misaki Sumitomo Electric Industries 2
#10 Masahiko Miyashita Nippon Gohsei Kagaku Kogyo 2
#10 Kozo Tsuji Sumitomo Chemical 2
#10 Tatsushiro Yoshimura Daikin Kogyo Co, Ltd, 2
#10 Ikuo Kajiwara Kumiai Chemical Industry Co. 2
#10 Kazumi Kawashima Sumitomo Electric Industries 2
#10 Shinsei Okabe Murata Manufacturing Co. 2
#10 Tetsuo Moriya Nippon Gohsei Kagaku Kogyo 2
#10 Satoshi Okada Fujisawa Pharmaceutical Co. 2
#10 Yoshio Kuroda Fujisawa Pharmaceutical Co. 2
#10 Makoto Hanabata Sumitomo Chemical 2
#31 Hitoshi Uno Dainippon Pharmaceutical Co. 1
#31 Masahisa Ibuki Fuji Oil Holdings 1
#31 Toshio Nishimoto Sumitomo Electric Industries 1
#31 Hideki Ishinaga Sumitomo Electric Industries 1
#31 Hajime Yoshizumi Suntory Holdings Limited 1
#31 Yasuji Oshima Suntory Holdings Limited 1
#31 Shigeo Kurando Mita Industrial Co. 1
#31 Tomohiko Noda Yuasa Battery Co. 1
#31 Tadao Kunishige Sunstar Giken 1
#31 Masao Kitagawa Socionext 1
#31 Giichi Goto Takeda Chemical Industries 1
#31 Jiro Amano Toray Industries 1
#31 Katsumi Itoh Takeda Chemical Industries 1
#31 Yasushi Nishikawa Kaneka 1
#31 Tsuneo Kanamaru Takeda Chemical Industries 1
#31 Nobuaki Urashima Nippon Shokubai Co. 1
#31 Takao Oshima Shin-Etsu Chemical Co. 1
#31 Susumu Kojimoto Sumitomo Chemical 1
#31 Kiyoshi Kobata Sumitomo Electric Industries 1
#31 Katsuhide Yamaguchi Mita Industrial Co. 1