SC

Sumitomo Metal Mining Co.

Rank (2024): #917 of 29,041Top 4%
71 inventors
46
Patents 2024

Top Inventors at Sumitomo Metal Mining Co. 2024

Showing 1–50 of 71 inventors

RankNamePatents
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