Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848170 | Starting apparatus for an internal combustion engine | Kouji Okazaki, Tsugio Ikeda | 1989-07-18 |
| 4836156 | Timing transmission device for an internal combustion engine | Kouji Okazaki, Tsugio Ikeda | 1989-06-06 |
| 4834219 | Oil pump for internal combustion engine disposed concentrically about the transmission mainshaft | Kouji Okazaki, Tsugio Ikeda | 1989-05-30 |
| 4831975 | Drive mechanisms | Tokuji Yoshimoto, Michio OOKUBO | 1989-05-23 |