Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562012 | Variable venturi type carburetor | Mitsuyoshi Teramura, Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Yukinori Isoya | 1985-12-31 |
| 4512312 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Itou, Takashi Katou, Mitsuyoshi Teramura | 1985-04-23 |
| 4500476 | Variable venturi type carburetor | Mitsuyoshi Teramura, Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Yukinori Isoya | 1985-02-19 |
| 4480606 | Intake system of an internal combustion engine | Shinichi Kato, Katsuhiko Motosugi, Haruo Yamada, Kisaburo Mizuno, Mitsuyoshi Teramura | 1984-11-06 |
| 4466394 | Flow control device of a helically-shaped intake port | Katsuhiko Motosugi, Ituo Koga | 1984-08-21 |
| 4460518 | Device for controlling the operation of a carburetor | Mitsuyoshi Teramura, Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Shunsuke Mizutani +1 more | 1984-07-17 |
| 4457279 | Air-fuel ratio control device of a variable venturi-type carburetor | Mitsuyoshi Teramura, Takeru Yasuda, Mikio Minoura | 1984-07-03 |
| 4443388 | Device for adjusting the degree of opening of the throttle valve of a carburetor | Mitsuyoshi Teramura, Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Toshiharu Morino +1 more | 1984-04-17 |
| 4434111 | Variable venturi-type carburetor | Mitsuyoshi Teramura, Norihiko Nakamura, Takaaki Itou, Takashi Katou, Takeru Yasuda +1 more | 1984-02-28 |
| 4198356 | Control system for secondary transfer port in dual carburetor | — | 1980-04-15 |