Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793568 | Solid polymer electrolyte fuel cell | Masaru Oda, Nagayuki Kanaoka, Shunsuke Itami, Masaaki Sakano | 2017-10-17 |
RI
Ryohei Ishimaru
Overall (2017): #257,623 of 506,227Top 55%
1
Patents 2017