Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8944407 | Exhaust gas recirculation valve | Takuro Zui, Satoru Hasegawa | 2015-02-03 |
| 6678800 | Cache apparatus and control method having writable modified state | Tsuyoshi Mori | 2004-01-13 |