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Sumitomo Electric Industries
Rank (1997):
#9
of 13,859
Top 1%
2,038 inventors
960
Patents 1997
Top Inventors at Sumitomo Electric Industries
1997
Showing 1–50 of 2,038 inventors
Rank
Name
Patents
1
Takao Nakamura
11
2
Kazufumi Ogawa
9
2
Makoto Hasegawa
9
2
Michitomo Iiyama
9
#5
Akira Yamakawa
8
#5
Hiroyuki Yamauchi
8
#7
Yoshihiro Bessho
7
#8
Atsushi Fukui
6
#8
Hiroshi Inada
6
#8
Hideo Itozaki
6
#8
Kazuo Eda
6
#8
Kanji Nishii
6
#8
Kenji Takamoto
6
#8
Masami Ito
6
#8
Makoto Kato
6
#8
Mitsuo Makimoto
6
#8
Munehisa Ikoma
6
#8
Naoji Fujimori
6
#8
Norihisa Mino
6
#8
Osamu Kato
6
#8
Shigeru Muramatsu
6
#22
Chiyoko Matsumi
5
#22
Haruo Yamashita
5
#22
Hiroshige Hirano
5
#22
Hiroo Kanamori
5
#22
Hirofumi Takemasa
5
#22
Masayuki Nishimura
5
#22
Seiji Nishino
5
#22
Shigeru Furumiya
5
#22
Shinji Ishikawa
5
#22
Shigeru Semura
5
#22
Shin-ichi Shikata
5
#22
Susumu Maruno
5
#22
Takashi Hirao
5
#22
Tatsuro Juri
5
#22
Takashi Matsuura
5
#22
Toshio Danzuka
5
#22
Yoshiaki Komma
5
#22
Yoshinori Toyoguchi
5
#22
Yutaka Taguchi
5
#41
Akira Nohara
4
#41
Eisuke Sasaoka
4
#41
Eiichi Tsuboka
4
#41
Hiromu Matsuda
4
#41
Hiroki Murakami
4
#41
Hiroaki Nakaoka
4
#41
Hiroshi Sakakima
4
#41
Hiroaki Sano
4
#41
Hisao Yamauchi
4
#41
Ichiro Tsuchiya
4
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