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Sumitomo Metal Industries
Rank (2011):
#551
of 22,517
Top 3%
102 inventors
48
Patents 2011
Top Inventors at Sumitomo Metal Industries
2011
Showing 1–50 of 102 inventors
Rank
Name
Patents
1
Sumio Iida
6
2
Kazuhiro Shimoda
4
2
Kunio Kondo
4
2
Yasuyoshi Hidaka
4
#5
Kaori Kawano
3
#5
Kenichi Saito
3
#5
Kunio Goto
3
#5
Masaaki Sugino
3
#5
Naoya Hirase
3
#5
Nobuyuki Hisamune
3
#5
Tomio Yamakawa
3
#5
Yuji Arai
3
#13
Atsushi Hirata
2
#13
Chihiro Hayashi
2
#13
Hiroshi Hayashi
2
#13
Hitomi Nishibata
2
#13
Hirokazu Okada
2
#13
Keiichi Nakamura
2
#13
Kenichi Sasaki
2
#13
Kouichi Kuroda
2
#13
Kouji Nakaike
2
#13
Masahito Hanao
2
#13
Masaaki Igarashi
2
#13
Masayuki Kawamoto
2
#13
Masayuki Wakita
2
#13
Masanori Yasuyama
2
#13
Mitsuru Yoshida
2
#13
Mutsumi Tanida
2
#13
Norio Imai
2
#13
Nobuyuki Mori
2
#13
Ryuichi Imai
2
#13
Satoshi Matsumoto
2
#13
Shizuo Mori
2
#13
Shigeo Nagasaku
2
#13
Suguru Yamaguchi
2
#13
Takahiro Hamamoto
2
#13
Tatsuya Okui
2
#13
Tamotsu Toki
2
#13
Tomohiko Omura
2
#13
Toshirou Tomida
2
#13
Yuichi Tsukaguchi
2
#42
Akihiro Sakamoto
1
#42
Akihiro Yamanaka
1
#42
Atsushi Ito
1
#42
Eric Verger
1
#42
Fumihito Yoshikawa
1
#42
Gabriel Roussie
1
#42
Hajime Osako
1
#42
Hisashi Amaya
1
#42
Hiroshi Fujimura
1
1
2
3
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