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Sumitomo Electric Hardmetal
Rank (All Time):
#1606
of 106,127
Top 2%
278 inventors
537
Patents All Time
Top Inventors at Sumitomo Electric Hardmetal
All Time
Showing 51–100 of 278 inventors
Rank
Name
Patents
#44
Yusuke Koike
10
#52
Hiroyuki Morimoto
9
#52
Kouhei Yoshimura
9
#52
Norihiro Takanashi
9
#52
Yuji Tomoda
9
#56
Hisaya Hama
8
#56
Keizo Tanaka
8
#56
Keiichi Tsuda
8
#56
Mayuka Segawa
8
#56
Rintaro Sugimoto
8
#56
Shigenori Emoto
8
#56
Yifan Wen
8
#63
Futoshi Takeshita
7
#63
Hiroyuki Shimada
7
#63
Hiroki Yonekura
7
#63
Jun Okamoto
7
#63
Kazuhiro Hirose
7
#63
Kiichi Meguro
7
#63
Natsuo Tatsumi
7
#63
Shinichiro Yurugi
7
#63
Takahiro Okuno
7
#63
Tadashi Yamaguchi
7
#63
Tsutomu Hirano
7
#63
Yuichiro Watanabe
7
#63
Akihiko Ikegaya
7
#63
Andreas Widmann
7
#77
Chikako Kojima
6
#77
Kazuo Maeda
6
#77
Masaaki Jindai
6
#77
Naoki Sakata
6
#77
Shuhei Misumi
6
#77
Shinya Uesaka
6
#77
Takuya Nohara
6
#77
Taiga Sueyoshi
6
#77
Yoshiji Sato
6
#77
Yoshinori Tanigawa
6
#87
Daisuke Murakami
5
#87
Daiji Tabayashi
5
#87
Erika Iwai
5
#87
Kazuo Sasaya
5
#87
Katsuhito Yoshida
5
#87
Keita Miyamoto
5
#87
Mayu Amemiya
5
#87
Ryusei Hamada
5
#87
Sachiko Koike
5
#87
Soichiro Kakinoki
5
#87
Soichiro Okumura
5
#87
Takahiro Ichikawa
5
#87
Takeshi Sato
5
#87
Tangwei Zhao
5
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