Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7699037 | Diesel engine lubricated with fuel such as light oil | Akira Yamashita, Tomoyuki Ono, Hiroshi Moritani, Toshihide Ohmori | 2010-04-20 |
| 7461637 | Diesel engine lubricated with fuel such as light oil | Akira Yamashita, Tomoyuki Ono, Hiroshi Moritani, Toshihide Ohmori | 2008-12-09 |
| 6684855 | Common rail fuel injection apparatus and control method thereof | Yoshimasa Watanabe, Kazuhiro Omae | 2004-02-03 |
| 6648248 | Solenoid valve and fuel injector using same | Naofumi Adachi, Koichi Ohata | 2003-11-18 |
| 6409094 | Structure of fuel injector adjustable in fuel jet characteristic | Senta Tojo, Tetsuya Toyao, Teruaki Yamaguchi | 2002-06-25 |
| 5487364 | Piston for an internal combustion engine | Masashi Takeda, Kazuyuki Fukuhara | 1996-01-30 |
| 5195478 | Piston for an internal combustion engine | Yasuhiro Kawabata, Soichi Hara, Hiroshi Kageyama, Toshiaki Konomi | 1993-03-23 |