Showing 1–50 of 215 inventors

Rank Inventor Primary Company Patents
1 Yoshikazu Nakayama Daiken Chemical Co. 11
2 Hiroshi Sakakima Sumitomo Electric Industries 8
3 Toshihiro Nishii Sumitomo Electric Industries 7
3 Kaoru Inoue Sumitomo Electric Industries 7
#5 Ikuo Yonezu Sanyo Electric Co. 6
#5 Hisaki Tarui Sanyo Electric Co. 6
#7 Motoyoshi Murakami Sumitomo Electric Industries 5
#7 Katsunori Nishii Sumitomo Electric Industries 5
#7 Kiminori Mizuuchi Panasonic 5
#10 Takuya Sunagawa Sanyo Electric Co. 4
#10 Hiroaki Kosugi Sumitomo Electric Industries 4
#10 Yukihiro Ishimaru Sumitomo Electric Industries 4
#10 Masahiro Birukawa Sumitomo Electric Industries 4
#10 Shigeo Nakatera Sumitomo Electric Industries 4
#10 Sadayoshi Azuma Sumitomo Electric Industries 4
#16 Toshiki Hijiri Sumitomo Electric Industries 3
#16 Keisuke Sumida Sumitomo Electric Industries 3
#16 Daijiro Inoue Sanyo Electric Co. 3
#16 Tetsuo Saimi Sumitomo Electric Industries 3
#16 Yoshio Kishimoto Sumitomo Electric Industries 3
#16 Yoshikazu Hori Sumitomo Electric Industries 3
#16 Toru Ishida Sumitomo Electric Industries 3
#16 Minoru Takeda Sony 3
#16 Yoshiaki Yanagida Fujitsu Limited 3
#16 Toshihiko Fukasawa Canon 3
#16 Mizuki Segawa Sumitomo Electric Industries 3
#16 Kenzo Kimoto Komatsu 3
#28 Minoru Katayama Mitutoyo 2
#28 Minoru Kouda Sumitomo Electric Industries 2
#28 Akihira Sakai Sumitomo Electric Industries 2
#28 Koji Takahara Konica Minolta 2
#28 Katsutoshi Ogawa Sumitomo Electric Industries 2
#28 Kazuhito Kobayashi Hitachi Chemical Company 2
#28 Shun-ichiro Yamanaka Orient Chemical Industries Co. 2
#28 Takao Kinouchi Sanyo Electric Co. 2
#28 Nobuyuki Yoshiike Sumitomo Electric Industries 2
#28 Eiichi Hirota Sumitomo Electric Industries 2
#28 Miho Kayama Sumitomo Electric Industries 2
#28 Masatoshi Kudoh Sumitomo Electric Industries 2
#28 Makito Seno Sumitomo Electric Industries 2
#28 Minoru Koda Sumitomo Electric Industries 2
#28 Hiroshi Yohda Sumitomo Electric Industries 2
#28 Yoshihiro Tomuro Sumitomo Electric Industries 2
#28 Teruo Maruyama Sumitomo Electric Industries 2
#28 Tsutomu Asai Mitsui Mining & Smelting Co. 2
#28 Yasuaki Sonoda Sanyo Electric Co. 2
#28 Shoichiro Matsumoto Sanyo Electric Co. 2
#28 Yutaka Nio Sumitomo Electric Industries 2
#28 Nobuyuki Kirihara Sumitomo Electric Industries 2
#28 Tetsuo Mise Sanyo Electric Co. 2