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Mitsui Mining & Smelting Co. — 20 Patents in 2021

Rank (2021): #1,864 of 31,507Top 6%

62 inventors

20 Patents 2021

Top Inventors at Mitsui Mining & Smelting Co. 2021

Showing 1–50 of 62 inventors

Rank	Name	Patents
1	Takahiro Ito	3
1	Tsukasa Takahashi	3
1	Yoshinori Matsuura	3
#4	Hironori IWAKURA	2
#4	Hiroki Kurihara	2
#4	Satoshi Inagaki	2
#4	Shingo Akita	2
#4	Takashi Chikumoto	2
#4	Teruaki Yagi	2
#4	Yasuo Yamazaki	2
#4	Yoshinori Endo	2
#4	Yoshihiro Kubota	2
#4	Yusuke Nagai	2
#14	Akinori Kumagai	1
#14	Asuka Sasakura	1
#14	Atsushi Kurosaki	1
#14	Fujio Kuwako	1
#14	Hiroshi Imamura	1
#14	Hitoshi Kajino	1
#14	Hideo Uesugi	1
#14	Hiromu Watanabe	1
#14	Katsuhiko Hayashi	1
#14	Katsuya Iwashina	1
#14	Kazuya Kinoshita	1
#14	Kei Anai	1
#14	Keisuke Miyanohara	1
#14	Koichi Miyake	1
#14	Koji Taniguchi	1
#14	Kyohei Yamaguchi	1
#14	Masaru Hyakutake	1
#14	Masayuki Matsuyama	1
#14	Masataka Ogasawara	1
#14	Masanori Sato	1
#14	Mami Yoshida	1
#14	Mei Takeyama	1
#14	Naohiko Abe	1
#14	Naonobu Katada	1
#14	Satoshi Suganuma	1
#14	Seiji Moriuchi	1
#14	Shun Fukuzato	1
#14	Shoji IMAURA	1
#14	Sumio Kato	1
#14	Takahito Asanuma	1
#14	Takahiro Kogawa	1
#14	Takeshi Mori	1
#14	Takeshi Nabemoto	1
#14	Takashi Wakabayashi	1
#14	Takayuki Watanabe	1
#14	Toshihiro Hosoi	1
#14	Toshifumi Matsushima	1