Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787988 | Internal combustion engine | Yoshifumi Fujita, Tatsunori Kataoka | 2020-09-29 |
SS
Shin Shigeuchi
Overall (All Time): #2,817,482 of 4,157,543Top 70%
1
Patents All Time