Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605123 | Intake port structure in internal combustion engine | Ichirou Ohmura, Naomi Kurosaki | 1997-02-25 |
TA
Tohru Amemiya
Overall (All Time): #3,710,609 of 4,157,543Top 90%
1
Patents All Time