Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346137 | Electromagnetic fuel injection valve | Yoshio Okamoto, Hisanobu Kanamaru, Hitoshi Maeda, Satoshi Suzuki, Tohru Ishikawa +5 more | 1994-09-13 |
| 5156341 | Electromagnetic type fuel injection valve | Katsuyoshi Terakado, Hisanobu Kanamaru, Mizuho Yokoyama | 1992-10-20 |
| 5098016 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Kyoichi Uchiyama, Haruo Watanabe, Akira Onishi +3 more | 1992-03-24 |
| 5040731 | Electromagnetic fuel injection and method of producing the same | Mizuho Yokoyama, Hisanobu Kanamaru | 1991-08-20 |
| 5012982 | Electromagnetic fuel injector | Masahiro Souma, Tohru Ishikawa, Hisanobu Kanamaru, Mizuho Yokoyama, Yasuo Kamituma | 1991-05-07 |
| 4995559 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Kyoichi Uchiyama, Haruo Watanabe, Akira Onishi +3 more | 1991-02-26 |
| 4974312 | Method of producing an electromagnetic fuel injector | Mizuho Yokoyama, Hisanobu Kanamaru | 1990-12-04 |
| 4887769 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Kyoichi Uchiyama, Haruo Watanabe, Akira Onishi +3 more | 1989-12-19 |
| 4811905 | Electromagnetic fuel injector | Tooru Ishikawa | 1989-03-14 |
| 4593663 | Control apparatus for an internal combustion engine having a carburetor | Takeshi Atago, Yasunori Mouri, Toshio Furuhashi, Osamu Abe, Taiji Hasegawa | 1986-06-10 |
| 4589389 | Fuel injection control apparatus for internal combustion engines | Kimiji Karino | 1986-05-20 |
| 4546748 | Fuel injection system | Kimiji Karino | 1985-10-15 |
| 4523561 | Apparatus and method for controlling air amount upon engine start | — | 1985-06-18 |
| 4462378 | Control apparatus for an internal combustion engine having a carburetor | Takeshi Atago, Yasunori Mouri, Toshio Furuhashi, Osamu Abe, Taiji Hasegawa | 1984-07-31 |
| 4446080 | Carburetor with starting system | Kimiji Karino, Masahiro Souma | 1984-05-01 |
| 4377141 | Low speed fuel supply system for a carburetor | Kimiji Karino | 1983-03-22 |
| 4364354 | Air-fuel ratio controller for carburetor | Takeshi Atago, Kimiji Karino | 1982-12-21 |