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Sumitomo Metal Mining Co.
Rank (2024):
#917
of 29,041
Top 4%
71 inventors
46
Patents 2024
Top Inventors at Sumitomo Metal Mining Co.
2024
Showing 1–50 of 71 inventors
Rank
Name
Patents
1
Haruki Kaneda
6
1
Kazuomi Ryoshi
6
1
Yuki Koshika
6
#4
Hirofumi TSUNEMATSU
5
#4
Takeshi Chonan
5
#4
Tetsutaro Hayashi
5
#4
Yoshinari Makimura
5
#8
Hiroshi Kobayashi
4
#8
Momoko PROCTER
4
#8
Satoshi Asano
4
#8
Willy Shun Kai Bong
4
#8
Yuji Yamamoto
4
#13
Hiroko Oshita
3
#13
Hiroyuki Toya
3
#13
Isao Ando
3
#13
Keiichi Sato
3
#13
Motoaki Saruwatari
3
#13
Shuhei Oda
3
#13
Takuma Nakamura
3
#13
Yu Yamashita
3
#21
Hiroshi Takenouchi
2
#21
Jun Suzuki
2
#21
Kensaku Mori
2
#21
Koji Yamaji
2
#21
Ryo Togashi
2
#21
Taira Aida
2
#21
Tatsuya Higaki
2
#28
Atsushi Fukui
1
#28
Atsushi Tofuku
1
#28
Hiroki Nagai
1
#28
Hitomi Nakamura
1
#28
Hideya Nakamura
1
#28
Hiroki Nakayama
1
#28
Jiro Okada
1
#28
Jun Yokoyama
1
#28
Kazuhide Hayashi
1
#28
Katsuya Inoue
1
#28
Katsuya Kase
1
#28
Kazuharu Yoshizuka
1
#28
Kennichi Fujita
1
#28
Kenji Fukuda
1
#28
Kentaro Sogabe
1
#28
Kenji Takeda
1
#28
Kenji Tashiro
1
#28
Kikoo Uekusa
1
#28
Masaki Ando
1
#28
Masashi Matsuura
1
#28
Masahiro Morita
1
#28
Masatoshi Takano
1
#28
Mikako Toma
1
1
2
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