Sumitomo Electric Industries

Rank (1989): #13 of 11,124Top 1%
1,127 inventors
551
Patents 1989

Top Inventors at Sumitomo Electric Industries 1989

Showing 1–50 of 1,127 inventors

RankNamePatents
1 Isao Satoh 11
2 Kazufumi Ogawa 9
3 Yoshitomi Nagaoka 8
3 Kensuke Mizuma 8
3 Masuo Ichihara 8
3 Makoto Ichinose 8
3 Masayoshi Kubo 8
3 Hisayoshi Matoba 8
#9 Yoshihisa Fukushima 7
#9 Yuzuru Kuroki 7
#9 Masaaki Kobayashi 7
#9 Katsutoshi Kido 7
#13 Yoshizo Shibano 6
#13 Koji Takata 6
#13 Masayuki Endo 6
#13 Masanori Nishiguchi 6
#13 Masaru Sasago 6
#13 Shigeo Kuninobu 6
#13 Shuzo Suzuki 6
#13 Tamotsu Nishiyama 6
#13 Fumiharu Ohta 6
#13 Akihiro Takeuchi 6
#13 Benito Mishiro 6
#13 Eiji Itemadani 6
#13 Katsuji Kagayama 6
#26 Masahiro Maruyama 5
#26 Michihisa Kyoto 5
#26 Minoru Watanabe 5
#26 Akira Usui 5
#26 Hiroyuki Nagai 5
#31 Yosuke Fujita 4
#31 Yuuji Takagi 4
#31 Kazuhiro Yamanishi 4
#31 Kenji Shima 4
#31 Lee R. Dischert 4
#31 Masahiko Matsui 4
#31 Masayoshi Miura 4
#31 Masahisa Shimizu 4
#31 Masao Tamura 4
#31 Makoto Usui 4
#31 Masato Yoshino 4
#31 Mitsuo Makimoto 4
#31 Naoji Fujimori 4
#31 Naofumi Takagi 4
#31 Robert J. Topper 4
#31 Satoru Yuhaku 4
#31 Seiichi Nakatani 4
#31 Shinji Komori 4
#31 Shinichi Tanaka 4
#31 Takao Tohda 4