SC

Sumitomo Metal Mining Co.

Rank (2018): #708 of 30,013Top 3%
98 inventors
54
Patents 2018

Top Inventors at Sumitomo Metal Mining Co. 2018

Showing 1–50 of 98 inventors

RankNamePatents
1 Kensaku Mori 10
2 Hiroyuki Toya 8
3 Kazuomi Ryoshi 5
3 Shuuji Okada 5
3 Yoshitomo Ozaki 5
#6 Atsushi Fukui 4
#6 Hiroyuki Mitsui 4
#6 Junichi Takahashi 4
#6 Katsuya Kase 4
#6 Masanori Takagi 4
#6 Osamu Nakai 4
#6 Rei Kokado 4
#6 Taku Inoue 4
#6 Yasumasa Kan 4
#15 Eiichiro Nishimura 3
#15 Fumihiko Matsumura 3
#15 Go Ohara 3
#15 Hidemasa Nagai 3
#15 Hideki Ohara 3
#15 Masaki Imamura 3
#15 Satoshi Matsubara 3
#15 Shin Imaizumi 3
#15 Tatsuya Higaki 3
#15 Tokuyuki Nakayama 3
#15 Toshiyuki Osako 3
#15 Tomoaki Yoneyama 3
#15 Yasutaka Kamata 3
#28 Akihiro Murakami 2
#28 Fukiko Kubota 2
#28 Hiroshi Kobayashi 2
#28 Itsumi Matsuoka 2
#28 Junhao Zhang 2
#28 Kazumichi Yanagisawa 2
#28 Kenji Ikeuchi 2
#28 Keiji Kudo 2
#28 Masahiro Goto 2
#28 Masashi Iwara 2
#28 Nobuo Nakamura 2
#28 Osamu Ikeda 2
#28 Shin-ichi Heguri 2
#28 Shin-ya Matsumoto 2
#28 Takashi Sakamoto 2
#28 Tetsutaro Hayashi 2
#28 Tomoko Nakayama 2
#28 Yoji Kyoda 2
#28 Yohei Kudo 2
#47 Haruo Ishikawa 1
#47 Hideki Kato 1
#47 Hiroki Nagai 1
#47 Hiroki Nakayama 1