Showing 1–50 of 216 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Sakakima Sumitomo Electric Industries 15
2 Ikuo Yonezu Sanyo Electric Co. 11
3 Kaoru Inoue Sumitomo Electric Industries 8
#4 Kiyokazu Tohma Sumitomo Electric Industries 7
#4 Tetsuo Saimi Sumitomo Electric Industries 7
#6 Mizuki Segawa Sumitomo Electric Industries 6
#6 Yukihiro Ishimaru Sumitomo Electric Industries 6
#6 Yoshikazu Nakayama Daiken Chemical Co. 6
#9 Katsunori Nishii Sumitomo Electric Industries 5
#9 Toshihiko Fukasawa Canon 5
#9 Ryuji Sugita Sumitomo Electric Industries 5
#12 Mamoru Kimoto Sanyo Electric Co. 4
#12 Minoru Takeda Sony 4
#12 Toshikazu Hirai Sanyo Electric Co. 4
#12 Keisuke Sumida Sumitomo Electric Industries 4
#12 Sadayoshi Azuma Sumitomo Electric Industries 4
#12 Yasuchika Kudo Sumitomo Electric Industries 4
#18 Nobuyoshi Masumoto Komatsu 3
#18 Tatsushi Itoh Komatsu 3
#18 Toshihiro Nishii Sumitomo Electric Industries 3
#18 Nobuyuki Kirihara Sumitomo Electric Industries 3
#18 Motoyoshi Murakami Sumitomo Electric Industries 3
#18 Masahito Matsunami Sumitomo Electric Industries 3
#18 Teruo Maruyama Sumitomo Electric Industries 3
#18 Masahiro Birukawa Sumitomo Electric Industries 3
#18 Kiminori Mizuuchi Panasonic 3
#18 Masanori Kashima Sumitomo Electric Industries 3
#18 Masatoshi Kitagawa Sumitomo Electric Industries 3
#18 Kazuhito Kobayashi Hitachi Chemical Company 3
#18 Makoto Imanishi Sumitomo Electric Industries 3
#18 Minoru Kouda Sumitomo Electric Industries 3
#32 Hiroaki Kosugi Sumitomo Electric Industries 2
#32 Toshiaki Ogura Sumitomo Electric Industries 2
#32 Reiko Hinogami Sumitomo Electric Industries 2
#32 Katsutoshi Ogawa Sumitomo Electric Industries 2
#32 Akira Oya Panasonic 2
#32 Masahisa Maeda Sumitomo Electric Industries 2
#32 Keiichi Kuramoto Sanyo Electric Co. 2
#32 Hisaki Tarui Sanyo Electric Co. 2
#32 Shun-ichiro Yamanaka Orient Chemical Industries Co. 2
#32 Yoshiaki Yanagida Fujitsu Limited 2
#32 Masaharu Amano Komatsu 2
#32 Jyunji Kanaoka Exedy 2
#32 Shunji Hibino Sumitomo Electric Industries 2
#32 Toshiro Mise Panasonic 2
#32 Kenzo Ohji Sumitomo Electric Industries 2
#32 Yoshitsugu Okada Nec 2
#32 Hidekazu Tanigawa Sumitomo Electric Industries 2
#32 Kojiro Kawasaki Sumitomo Electric Industries 2
#32 Masaitsu Nakajima Sumitomo Electric Industries 2