Yohso; Takashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yohso; Takashi.The latest application filed is for "spark-ignition gasoline engine".
- Yohso; Takashi - Fuchu-cho JP
- Yohso; Takashi - Fucho-cho JP
- Yohso; Takashi - Aki-gun JP
| Patent | Date |
|---|---|
| Spark-ignition gasoline engine Grant 7,784,443 - Hitomi , et al. August 31, 2 | 2010-08-31 |
| Spark-ignition Gasoline Engine App 20090159045 - Hitomi; Mitsuo ; et al. | 2009-06-25 |
| Spark-ignition gasoline engine Grant 7,484,498 - Hitomi , et al. February 3, 2 | 2009-02-03 |
| Combustion chamber structure for spark-ignition engine Grant 7,360,531 - Yohso , et al. April 22, 2 | 2008-04-22 |
| Spark-ignition gasoline engine App 20070227503 - Hitomi; Mitsuo ; et al. | 2007-10-04 |
| Combustion chamber structure for sparkignition engine App 20070056556 - Yohso; Takashi ; et al. | 2007-03-15 |
| Air intake system for multi-cylinder engine Grant 6,923,156 - Iwata , et al. August 2, 2 | 2005-08-02 |
| Air intake system for multi-cylinder engine App 20040144359 - Iwata, Noriyuki ; et al. | 2004-07-29 |
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