Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848280 | Intake apparatus for internal combustion engine | Takenori Ohtsuka, Yasuo Honda, Tomohiro Sunada, Yasuhiro Kawasako | 1989-07-18 |
TY
Tomoyuki Yamamoto
Overall (1989): #47,802 of 140,708Top 35%
1
Patents 1989