Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805581 | Arrangement of canister-used emission control system in motor vehicle | Tomiharu Yamada, Atsushi Shizuta, Tomonori Shirata | 1989-02-21 |
TK
Tetsuro Kondo
Overall (1989): #51,639 of 140,708Top 40%
1
Patents 1989