Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9413206 | Cogeneration apparatus | Toshiaki Tohoda, Koichi Tsuno | 2016-08-09 |
KO
Koichi Oka
Overall (2016): #323,932 of 481,213Top 70%
1
Patents 2016