KK

Kazuhiko Kato

MC Mitsui Mining & Smelting Co.: 1 patents #14 of 63Top 25%
Canon: 1 patents #1,846 of 4,172Top 45%
Overall (2020): #154,216 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10838187 Slide, set of slide and cover glass, and microscope system Michiie Sakamoto, Akinori Hashiguchi, Shinobu Masuda, Tsuguhide Sakata, Tsutomu Shimada +1 more 2020-11-17
10615425 Tin oxide, electrode catalyst for fuel cells, membrane electrode assembly, and solid polymer fuel cell Koichi Miyake, Susumu Takahashi, Hiromu Watanbe, Naohiko Abe, Ryoma Tsukuda +4 more 2020-04-07