Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347396 | Piston structure for engine | Yasunori Kanda, Kouji Kubo, Mitsutaka Yamaya, Shuji Takuma, Tatsuya Kobayashi +1 more | 2016-05-24 |
KH
Koichi Hirata
Overall (2016): #324,647 of 481,213Top 70%
1
Patents 2016