Showing 1–50 of 82 inventors

Rank Inventor Primary Company Patents
1 Yasuhiko Hakotani Sumitomo Electric Industries 4
1 Kazunori Tsushima Sumitomo Chemical 4
3 Seiichiro Endo Sumitomo Rubber Industries 3
3 Shinji Ohshima Sumitomo Rubber Industries 3
3 Yasuo Itoh Kabushiki Kaisha Toshiba 3
3 Tameo Iwasaki Tanabe Seiyaku Co. 3
#7 Masato Kawai Taiyo Nippon Sanso 2
#7 Motonobu Yoshikawa Sumitomo Electric Industries 2
#7 Makoto Takei Panasonic 2
#7 Takayuki Bogaki Kirin Beer Kabushiki Kaisha 2
#7 Naoshi Nagasawa Kirin Beer Kabushiki Kaisha 2
#7 Takashi Ohmori 2
#7 Yasuyuki Hatakeyama Mitsui Toatsu Chemicals, Incorporated 2
#7 Atsushi Furutani Sumitomo Chemical 2
#7 Makoto Iwamoto Sharp Kabushiki Kaisha 2
#7 Chikara Tsutsui Minolta Co. 2
#7 Toshitaka Minetoki Kirin Beer Kabushiki Kaisha 2
#7 Akiko Kakimizu Sumitomo Chemical 2
#7 Takashi Teraguchi Sumitomo Rubber Industries 2
#7 Hiroyuki Senba Sumitomo Electric Industries 2
#7 Hiroshi Hamasaka Sumitomo Electric Industries 2
#22 Itsuo Yasui Sumitomo Rubber Industries 1
#22 Takeshi Kuri Kobe Steel 1
#22 Syunichiro Kawashima Sumitomo Electric Industries 1
#22 Giichi Hamada Nippon Zoki Pharmaceutical Co. 1
#22 Yoshiaki Komuro Sony 1
#22 Osamu Takemura Mita Industrial Co. 1
#22 Yoshinobu Ohashi The Yokohama Rubber Co. 1
#22 Yoshio Katsuda Dainihon Jochugiku Co. 1
#22 Shigeo Nagasaku Sumitomo Metal Industries 1
#22 Yoshio Komaki Konica Minolta 1
#22 Kozo Fujita Toyota 1
#22 Junichi Yoshikawa Canon 1
#22 Masahide Nakata Nof 1
#22 Tetsuji Ohshima Nihon Nohyaku Co. 1
#22 Tominori Morita Kanebo, Limited 1
#22 Shichiro Niwano Unknown 1
#22 Hideo Isono 1
#22 Masafumi Mikata Koei Chemical Company, Limited 1
#22 Kanehiro Tohjo Yamamura Glass Co. 1
#22 Etsuro Mamishin Mitsubishi Cable Industries 1
#22 Kunio Miyata Nippon Sheet Glass Company, Limited 1
#22 Mitsuko Omori 1
#22 Hiroshi Sugino Denso 1
#22 Yoshiroh Nagai Konica Minolta 1
#22 Norimasa Nakamura Nisshinbo Industries 1
#22 Kiyokazu Sakai Kanzaki Paper Manufacturing Co. 1
#22 Satoshi Otsuki Ricoh Company 1
#22 Tomoharu Nakahara Panasonic 1
#22 Heihachi Hatanaka 1