Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113632 | Liquid ejecting head, liquid ejecting head unit, and liquid ejecting apparatus | Shunsuke Watanabe | 2012-02-14 |
| 6619251 | Tappet for an internal combustion engine | Junichi Fukuda | 2003-09-16 |
| 6564773 | Multi-valve engine | Akiyoshi Mori | 2003-05-20 |
| 6382246 | Valve position detector | Akiyoshi Mori, Makoto Adegawa | 2002-05-07 |
| 6341588 | Valve spring retainer and a valve operating mechanism | Makoto Abe, Takeshi Sassa | 2002-01-29 |
| 6338325 | Valve operating mechanism of an internal combustion engine | Tatsuo Kanzaki, Makoto Abe, Takeshi Sassa | 2002-01-15 |
| 6311661 | Valve spring retainer and a valve operating mechanism | Makoto Abe, Takeshi Sassa | 2001-11-06 |
| 6293303 | Valve position detector | Akiyoshi Mori, Makoto Adegawa | 2001-09-25 |
| 6293240 | Valve spring retainer and a valve operating mechanism | Makoto Abe, Takeshi Sassa | 2001-09-25 |