Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883030 | Combustion chamber of a two-stroke engine | Masanobu Kanamaru, Toshio Itoh, Kazuhiro Itoh | 1989-11-28 |
| 4840147 | Combustion chamber of a two-stroke engine | Norihiko Nakamura, Hiroshi Noguchi, Kenichi Nomura, Toyokazu Baika, Masanobu Kanamaru +5 more | 1989-06-20 |
| 4839604 | Integrated circuit with clock distribution means for supplying clock signals | — | 1989-06-13 |
| 4823755 | Fuel injection system for an internal combustion engine | Katsuhiko Hirose, Hiroshi Noguchi, Toyokazu Baika, Kingo Horii, Hideo Nagaosa +1 more | 1989-04-25 |