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Sumitomo Light Metal Industries
Rank (All Time):
#5117
of 106,127
Top 5%
254 inventors
144
Patents All Time
Top Inventors at Sumitomo Light Metal Industries
All Time
Showing 1–50 of 254 inventors
Rank
Name
Patents
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
1
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3
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