Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4493804 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Toshiharu Morino | 1985-01-15 |
| 4477392 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Toshiharu Morino | 1984-10-16 |
| 4472326 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Toshiharu Morino | 1984-09-18 |
| 4464311 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Toshiharu Morino | 1984-08-07 |
| 4459243 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Itoh, Takashi Katou, Toshiharu Morino | 1984-07-10 |
| 4454076 | Variable venturi carburetor | Satomi Wada, Masanori Senda, Takashi Horii | 1984-06-12 |
| 4450117 | Variable venturi-type carburetor | Norihiko Nakamura, Takaaki Ito, Takashi Katou, Toshiharu Morino | 1984-05-22 |