Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076819 | Laser peening processing device and laser peening processing method | Masahiko Muto | 2024-09-03 |
| 9970435 | Pulsation damper | Masayuki Kobayashi, Eiji Ito, Yuusuke Andou | 2018-05-15 |
| 9074593 | Pulsation damper | Masayuki Kobayashi, Eiji Ito, Yuusuke Andou | 2015-07-07 |
| 7931217 | Fuel injection valve | Noboru Matsusaka, Katsunori Furuta | 2011-04-26 |
| 7213578 | Structure and fixing member for mounting fuel injection valve | — | 2007-05-08 |
| 7063279 | Fuel injection valve | Shingo Mizuno, Toyoji Nishiwaki | 2006-06-20 |
| 7051960 | Fuel injection valve | — | 2006-05-30 |
| 6830036 | Fuel supply apparatus having resilient injector-pressing member | Masahiro Okajima, Hitoshi Shibata, Shinji Sugiura, Kazuo Yamamoto | 2004-12-14 |
| 5636796 | Fluid injection nozzle | — | 1997-06-10 |
| 5564392 | Fluid injection nozzle and fuel injection valve using the same | — | 1996-10-15 |