SI

Sumitomo Light Metal Industries

Rank (All Time): #5117 of 106,127Top 5%
254 inventors
144
Patents All Time

Top Inventors at Sumitomo Light Metal Industries All Time

Showing 1–50 of 254 inventors

RankNamePatents
1 Masaki Kumagai 13
2 Shin Tsuchida 12
3 Yoshifusa Shoji 11
#4 Yoshio Baba 10
#4 Yoshiharu Hasegawa 10
#6 Hiroshi Ikeda 9
#6 Toshihiko Fukuda 9
#6 Yuji Hisatomi 9
#9 Hideo Yoshida 8
#9 Yasunaga Itoh 8
#9 Zenichi Tanabe 8
#12 Haruhiko Miyachi 7
#12 Masaya Takahashi 7
#12 Naoki Yamashita 7
#12 Takahiro Koyama 7
#12 Teruo Uno 7
#12 Yuji Suzuki 7
#18 Hiroki Tanaka 6
#18 Koji Nagata 6
#20 Eiji Nakamura 5
#20 Hideo Sano 5
#20 Hirokazu Tanaka 5
#20 Hidetoshi Uchida 5
#20 Katsuhisa Itoh 5
#20 Keizo Namba 5
#20 Shiro Sato 5
#20 Shigenori Yamauchi 5
#20 Toshiyasu Fukui 5
#29 Hirokazu Sakaki 4
#29 Kazuhisa Shibue 4
#29 Koji Hirao 4
#29 Mamoru Nishikawa 4
#29 Shiro Terai 4
#29 Susumu Inumaru 4
#29 Tadashi Minoda 4
#29 Taketoshi Toyama 4
#29 Yoshihiko Sugiyama 4
#29 Yoshiaki Watanabe 4
#39 Azusa Ohashi 3
#39 Hiroshi Irie 3
#39 Hiroshi Ougi 3
#39 Hiromichi Sano 3
#39 Kazushige Takizawa 3
#39 Kenji Kato 3
#39 Keizo Nanba 3
#39 Masahiro Nishio 3
#39 Masayasu Toyoshima 3
#39 Masahiro Yoshida 3
#39 Mineo Asano 3
#39 Tetsuo Abiko 3