Iwase; Tomoyasu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iwase; Tomoyasu.The latest application filed is for "hydrocarbon concentration measuring apparatus and hydrocarbon concentration measuring method".
- Iwase; Tomoyasu - Aichi JP
- Iwase; Tomoyasu - Aichi-gun JP
- Iwase; Tomoyasu - Toyota-shi JP
| Patent | Date |
|---|---|
| Exhaust gas analysis method and exhaust gas analysis apparatus Grant 8,155,890 - Goto , et al. April 10, 2 | 2012-04-10 |
| Sensor unit in exhaust gas analyzer Grant 7,936,460 - Iwase , et al. May 3, 2 | 2011-05-03 |
| Hydrocarbon Concentration Measuring Apparatus And Hydrocarbon Concentration Measuring Method App 20100264315 - Okada; Takahiro ; et al. | 2010-10-21 |
| Exhaust Gas Analysis Method and Exhaust Gas Analysis Apparatus App 20090164138 - Goto; Katsutoshi ; et al. | 2009-06-25 |
| Sensor Unit in Exhaust Gas Analyzer App 20090095918 - Iwase; Tomoyasu ; et al. | 2009-04-16 |
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