Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MC

Mitsui Mining & Smelting Co.

Rank (2025): #1038 of 24,532Top 5%
70 inventors
31
Patents 2025

Top Inventors at Mitsui Mining & Smelting Co. 2025

Showing 51–70 of 70 inventors

RankNamePatents
#24 Shumpei Suzuki 1
#24 Shuichi Tateoka 1
#24 Takeshi Endo 1
#24 Takahiro Ito 1
#24 Takuya KITABATAKE 1
#24 Takuya Yamamoto 1
#24 Takenori Yanai 1
#24 Tetsuya Mitsumoto 1
#24 Tetsuro Sato 1
#24 Tomohiro Ishino 1
#24 Toshiaki Kimura 1
#24 Toshifumi Matsushima 1
#24 Toshiharu Moriya 1
#24 Yasuji Hara 1
#24 Yasuo KOMODA 1
#24 Yasuhiro Shibata 1
#24 Yoichiro OGATA 1
#24 Yoshinori Shimizu 1
#24 Yukiko KITABATAKE 1
#24 Yunosuke Nakahara 1