Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802284 | Fuel injection device and air-fuel mixture generating device provided with fuel injection device | Michiyasu Kuwano, Masao Iwata, Kiyoshige Enomoto | 2004-10-12 |
| 6742994 | Reciprocating pump with malfunction detecting apparatus | Tadashige Kondo, Kiyoshige Enomoto | 2004-06-01 |
| 6574085 | Power supply apparatus for electrostatic charging and method for same | Masao Iwata, Kiyoshige Enomoto | 2003-06-03 |
| 6517330 | Reciprocating pump | Tadashige Kondo, Kiyoshige Enomoto | 2003-02-11 |
| 6374782 | Air-fuel mixture generating device | Takeshi Ishikawa, Yukio Sakaguchi, Kiyoshige Enomoto | 2002-04-23 |
| 6354522 | Electrostatic sprayer | Masao Iwata, Kiyoshige Enomoto, Shunsuke Nakamura | 2002-03-12 |
| 5901687 | Cassette-type fuel tank and working machine provided with the same | Takanobu Tasaki, Yoshihiro Tanaka | 1999-05-11 |
| 5211140 | Decompressor for internal combustion engine | Susumu Miyashita, Tadashige Kondo | 1993-05-18 |
| 5116287 | Decompressor for internal combustion engine | Yoshikiyo Kamata | 1992-05-26 |
| 5110468 | Fresh water generator | Susumu Miyashita, Tadashi Ishimura | 1992-05-05 |
| 5063890 | 2-cycle internal combustion engine | — | 1991-11-12 |
| 4953526 | Portable work machine | Tatsuhiko Matsubayashi, Yoshikiyo Kamata, Takanobu Tasaki | 1990-09-04 |
| 4944711 | Extendable/retractable operational sleeve | Isao Matsumoto | 1990-07-31 |
| 4932364 | Internal combustion engine | Yoshikiyo Kamata, Yukio Sakaguchi | 1990-06-12 |
| 4714447 | Power train of mowing machine | — | 1987-12-22 |