Showing 1–50 of 110 inventors

Rank Inventor Primary Company Patents
1 Tsutomu Mitani Sumitomo Electric Industries 8
2 Kunio Kojima Sharp Kabushiki Kaisha 5
2 Katsuhiko Kumagawa Sumitomo Electric Industries 5
#4 Tetsuo Matsuba Sumitomo Electric Industries 4
#4 Kazuhito Hatoh Sumitomo Electric Industries 4
#4 Hiroyuki Iitsuka Sumitomo Electric Industries 4
#4 Yu Momose Takeda Chemical Industries 4
#4 Seiichi Takeuchi Sumitomo Electric Industries 4
#4 Yoshiki Ueyama Sumitomo Electric Industries 4
#4 Ken'ichi Nagata Sumitomo Electric Industries 4
#11 Akihisa Yoshida Sumitomo Electric Industries 3
#11 Hiroshi Uehara Exedy 3
#11 Hisanori Yamaguchi Sumitomo Electric Industries 3
#11 Shinichiro Ishii Pentax 3
#11 Shiro Nankai Sumitomo Electric Industries 3
#11 Toshiya Akagi Sumitomo Electric Industries 3
#11 Masahide Tsukamoto Sumitomo Electric Industries 3
#18 Shin Asada Sumitomo Electric Industries 2
#18 Keigo Watanabe Nippon Paper Industries Co. 2
#18 Yoshitomi Nagaoka Sumitomo Electric Industries 2
#18 Hideyo Uwabata Sumitomo Electric Industries 2
#18 Yasuaki Ban Sumitomo Electric Industries 2
#18 Kozo Yamamoto Exedy 2
#18 Shigeto Noya Sumitomo Electric Industries 2
#18 Toshihiro Hishida Sumitomo Electric Industries 2
#18 Kazushige Narazaki Sumitomo Electric Industries 2
#18 Sohei Tanaka Canon 2
#18 Haruo Ohta Sumitomo Electric Industries 2
#18 Tadashi Sakurai Sumitomo Chemical 2
#18 Takeshi Koyama Canon 2
#18 Shinichi Kudo Sumitomo Electric Industries 2
#18 Akira Takeoka Panasonic 2
#18 Katsumasa Miki Sumitomo Electric Industries 2
#18 Kenichi Moriguchi Sumitomo Electric Industries 2
#18 Koichiro Yuki Sumitomo Electric Industries 2
#18 Yoshiyuki Miyabata Sumitomo Electric Industries 2
#18 Hitoshi Minabe Sumitomo Electric Industries 2
#18 Hironori Nakano Panasonic 2
#18 Yutaka Takahira Sumitomo Electric Industries 2
#18 Shinya Kosako Sumitomo Electric Industries 2
#18 Hideki Otaka Sumitomo Electric Industries 2
#42 Takanori Ishida Sumitomo Electric Industries 1
#42 Shoichi Kitagawa Mita Industrial Co. 1
#42 Kiyoshi Oota Sony 1
#42 Yoshihiro Kawakita Sumitomo Electric Industries 1
#42 Kaori Kawano Sumitomo Metal Industries 1
#42 Yasuhisa Kinto Minolta Co. 1
#42 Hidekatsu Izumi Sumitomo Electric Industries 1
#42 Mamoru Kaneko Olympus 1
#42 Yasuhiro Ihara Sumitomo Electric Industries 1