RS

RYOUHEI SEKI

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Overall (All Time): #1,377,779 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12126030 Fuel-cell cell SHUZO TSUCHIDA, Tsutomu Kawashima 2024-10-22
11069903 Metal particle supported catalysts, methods for producing same, and fuel cells using same SHUZO TSUCHIDA, Yasuhiro Ueyama 2021-07-20
10153495 Method for producing core-shell catalyst SHUZO TSUCHIDA, Yasushi Taniguchi, Yasuhiro Ueyama, Hideyuki Takahashi, Shun Yokoyama +1 more 2018-12-11