Showing 1–50 of 95 inventors

Rank Inventor Primary Company Patents
1 Katsuji Ueno Sumitomo Chemical 6
2 Teruo Maruyama Sumitomo Electric Industries 5
3 Yoshiyuki Saigo Sumitomo Electric Industries 4
#4 Takashi Ichiyanagi Sumitomo Electric Industries 3
#4 Yoshio Kishimoto Sumitomo Electric Industries 3
#4 Shuhei Taguchi Sumitomo Electric Industries 3
#4 Yasuo Taki Sumitomo Electric Industries 3
#4 Hironosuke Ikeda Sanyo Electric Co. 3
#9 Yoshio Tsutsumi Komatsu Shisakusho 2
#9 Nobuyuki Yoshiike Sumitomo Electric Industries 2
#9 Yoshiharu Namba Rank Xerox Limited 2
#9 Hiroshi Morise Green Cross 2
#9 Eiichi Taira Sumitomo Electric Industries 2
#9 Masami Doteuchi Shionogi & Co. 2
#9 Yutaka Sugiura C.Uyemura & Co. 2
#9 Katsuyoshi Takemura Sumitomo Electric Industries 2
#9 Tomoaki Nyuji Sumitomo Electric Industries 2
#9 Tetsuro Fukuda Japan Polyethylene 2
#9 Makoto Matsumura Sumitomo Electric Industries 2
#9 Matsuo Nishioka Sumitomo Electric Industries 2
#9 Gen Itakura Sumitomo Electric Industries 2
#9 Yoichi Sekine Sumitomo Electric Industries 2
#9 Teruyuki Nishimoto Sumitomo Electric Industries 2
#9 Tomoki Uwano Sumitomo Electric Industries 2
#9 Mineo Mino Sumitomo Electric Industries 2
#9 Kanichi Sato Komatsu Shisakusho 2
#27 Koji Hiya Sumitomo Electric Industries 1
#27 Tomiyuki Matsunaga Green Cross 1
#27 Ken'ichi Nobuta Sumitomo Electric Industries 1
#27 Susumu Yamaura Mita Industrial Co. 1
#27 Seiichi Ushijima Sumitomo Electric Industries 1
#27 Kunji Sakamoto Panasonic 1
#27 Ken Shinkai Sekisui Kagaku Kogyo 1
#27 Keizo Kushida Sumitomo Electric Industries 1
#27 Yasumasa Takahasi Sanyo Electric Co. 1
#27 Ei-ichi Muramoto Komatsu Shisakusho 1
#27 Eiichi Tsunashima Sumitomo Electric Industries 1
#27 Haruhide Tsumura Sumitomo Electric Industries 1
#27 Hirozo Uejo Ube Industries 1
#27 Motoshi Yoshihara Nishiyodo Air Conditioner Co. 1
#27 Yoshiaki Makizawa Sumitomo Electric Industries 1
#27 Shunzo Oka Sumitomo Electric Industries 1
#27 Seizou Tsuji Sumitomo Electric Industries 1
#27 Toshihiro Kouchi Mita Industrial Co. 1
#27 Tsutomu Ohgishi Sanyo Electric Co. 1
#27 Masatoshi Nakai Kabushiki Kaisha Toshiba 1
#27 Yoshimi Ohmukai Sumitomo Electric Industries 1
#27 Fumio Hosomi Sumitomo Electric Industries 1
#27 Kenzo Ohji Sumitomo Electric Industries 1
#27 Masao Nishikuri Sumitomo Chemical 1