Showing 1–50 of 110 inventors

Rank Inventor Primary Company Patents
1 Takashi Sohda Takeda Chemical Industries 7
2 Yoshihisa Nagano Panasonic 5
2 Hideki Ushio Sumitomo Chemical 5
2 Kazuhide Togai Mitsubishi Motors 5
#5 Toshimichi Masaki Omron 3
#5 Toshihiro Ohnishi Sumitomo Chemical 3
#5 Giichi Goto Takeda Chemical Industries 3
#5 Nobuhiro Usui Sumitomo Chemical 3
#9 Yoichi Sano Ecolab Usa 2
#9 Mamoru Takeda Sumitomo Electric Industries 2
#9 Hidefumi Yamamoto Nec 2
#9 Sadahiro Matsuura Sumitomo Electric Industries 2
#9 Ichiro Kawakami Nippon Paint Holdings Co. 2
#9 Yoshiaki Isobe Dainippon Sumitomo Pharma Co. 2
#9 Ken Okada Murata Manufacturing Co. 2
#9 Kanji Imai Sumitomo Electric Industries 2
#9 Shiro Kanao 2
#9 Haruji Nakamura Sumitomo Electric Industries 2
#9 Hideshi Ishihara Sumitomo Electric Industries 2
#9 Hiroshi Sasama Kawasaki Steel 2
#9 Kenichi Nagasawa Canon 2
#9 Hisao Nakai Ono Pharmaceutical Co. 2
#9 Toshiya Kuroda Sumitomo Chemical 2
#9 Masahiko Sasada Sumitomo Electric Industries 2
#9 Shigefumi Kuramoto Nippon Shokubai Co. 2
#9 Shinsei Okabe Murata Manufacturing Co. 2
#9 Utaro Miyagawa Panasonic 2
#28 Hiroyuki Kawakami Hitachi Chemical Company 1
#28 Shigeo Ezaki Sumitomo Electric Industries 1
#28 Masahisa Ibuki Fuji Oil Holdings 1
#28 Koichi Itsuda Sumitomo Electric Industries 1
#28 Hiroyuki Nojiri Nippon Paint Holdings Co. 1
#28 Yuji Isegawa Takara Shuzo Co. 1
#28 Yukio Yoneyoshi Sumitomo Chemical 1
#28 Ryuji Matsuura Sumitomo Electric Industries 1
#28 Takashi Sumida Hitachi Maxell 1
#28 Kiyoshi Tamura Futaba 1
#28 Nobuyuki Uemura Sumitomo Electric Industries 1
#28 Tsutomu Yamasawa Omron 1
#28 Nobuyuki Tomihashi Daikin Industries 1
#28 Wataru Watanabe Japan Tobacco 1
#28 Toshiyuki Namura Panasonic 1
#28 Masaru Ishino Sumitomo Chemical 1
#28 Masaaki Tahara Daidousanso Co. 1
#28 Yutaka Tomooka Sharp Kabushiki Kaisha 1
#28 Toshiohika Sato Sumitomo Electric Industries 1
#28 Tatsuo Ohgaki Omron 1
#28 Shibata Hiroshi Suntory Holdings Limited 1
#28 Yuu Shida Sumitomo Chemical 1
#28 Shin-ichi Uesato Yoshitomi Pharmaceutical Industries 1