Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429066 | Subchamber type combustion chamber for diesel engine | Takahiro Yamazaki, Yutaka Ishigaki, Hideyuki Koyama, Manabu Miyazaki, Katsunori Ikemachi +1 more | 2016-08-30 |
HK
Hiroki Kuwayama
Overall (2016): #381,207 of 481,213Top 80%
1
Patents 2016