Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604890 | Fuel cell discharge-gas processing device | Hideo Numata, Akio Yamamoto, Masahiro Matsutani, Shujiro Nozaki | 2009-10-20 |
SH
Shinri Hayashi
Overall (All Time): #3,338,382 of 4,157,543Top 85%
1
Patents All Time