Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846047 | Brake booster with seal housing and key member | Shintaro Uyama, Ryuji Ohta | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846047 | Brake booster with seal housing and key member | Shintaro Uyama, Ryuji Ohta | 1989-07-11 |