Aihara; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Aihara; Masaaki.The latest application filed is for "diagnostic apparatus for evaporative emission control system".
- Aihara; Masaaki - Tokyo JP
- Aihara; Masaaki - Musashino JP
| Patent | Date |
|---|---|
| Diagnostic apparatus for evaporative emission control system Grant 7,168,303 - Takahashi , et al. January 30, 2 | 2007-01-30 |
| Diagnostic apparatus for evaporative emission control system App 20050241377 - Takahashi, Daisuke ; et al. | 2005-11-03 |
| Detecting device and method for engine catalyst deterioration Grant 5,337,556 - Aihara August 16, 1 | 1994-08-16 |
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