MC

Mitsui Mining & Smelting Co.

Rank (All Time): #1142 of 106,127Top 2%
838 inventors
764
Patents All Time

Top Inventors at Mitsui Mining & Smelting Co. All Time

Showing 1–50 of 838 inventors

RankNamePatents
1 Shinya Kagei 34
1 Yoshinori Matsuura 34
3 Yunosuke Nakahara 29
#4 Takao Hayashi 24
#4 Toshimi Nakamura 24
#6 Yoshimi Hata 22
#7 Kiyoshi Yamagishi 21
#7 Makoto Dobashi 21
#7 Tetsuro Sato 21
#10 Atsushi Koike 20
#11 Yutaka Hirasawa 17
#12 Kazuo Moriya 16
#12 Naotomi Takahashi 16
#12 Tetsuya Mitsumoto 16
#12 Toshifumi Matsushima 16
#16 Hitohiko Ide 14
#16 Takashi Kataoka 14
#16 Takayuki Takahata 14
#16 Takuya Yamamoto 14
#16 Toshiaki Kawanishi 14
#16 Yoshihiro Yoneda 14
#16 Yuki Nagao 14
#23 Hideaki Matsushima 13
#23 Isamu Yashima 13
#23 Kiyotaka Yasuda 13
#23 Nobuyoshi Kasahara 13
#23 Tsukasa Takahashi 13
#23 Yasuhide Yamaguchi 13
#29 Hiroyuki Shimamura 12
#29 Kazuhito Yokomori 12
#29 Takahiro Ito 12
#29 Toshihiro Hosoi 12
#29 Yoshitsugu Uchino 12
#34 Fujio Kuwako 11
#34 Naohiko Abe 11
#34 Norihiko Miyashita 11
#34 Yasunori Tabira 11
#34 Yanko Marinov Todorov 11
#39 Hironori IWAKURA 10
#39 Jun Itoh 10
#39 Kei Anai 10
#39 Kenzo Hanawa 10
#39 Mikio Ichinose 10
#39 Ohki Houshito 10
#45 Ayumu Tateoka 9
#45 Junshi Yoshioka 9
#45 Katsuhiko Yoshimaru 9
#45 Mitsuyoshi Matsuda 9
#45 Nozomu Kitajima 9
#45 Norihiro Sato 9