HS

Hiroki Sumikawa

TO Toyota: 1 patents #1,582 of 4,092Top 40%
Overall (2022): #431,644 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11450874 Fuel cell unit Hiroyuki Sekine, Masahiro Katayama, Masahiko Morinaga 2022-09-20