KUMAZAWA; Yuuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KUMAZAWA; Yuuichi.The latest application filed is for "combustion controlling system".
- KUMAZAWA; Yuuichi - Tokyo JP
- Kumazawa; Yuuichi - Okazaki JP
- Kumazawa, Yuuichi - Okazaki-city JP
| Patent | Date |
|---|---|
| Combustion Controlling System App 20170276351 - NAKATA; Tomoya ; et al. | 2017-09-28 |
| Combustion Controlling System App 20170276353 - NAKATA; Tomoya ; et al. | 2017-09-28 |
| Valve leak detecting method and combustion equipment Grant 9,453,778 - Ishii , et al. September 27, 2 | 2016-09-27 |
| Valve leak detecting method and combustion equipment Grant 9,360,213 - Ishii , et al. June 7, 2 | 2016-06-07 |
| Control device Grant 8,843,219 - Yamada , et al. September 23, 2 | 2014-09-23 |
| Valve Leak Detecting Method And Combustion Equipment App 20140170570 - ISHII; Shigeki ; et al. | 2014-06-19 |
| Valve Leak Detecting Method And Combustion Equipment App 20140150532 - ISHII; Shigeki ; et al. | 2014-06-05 |
| Relay failure detecting device Grant 8,339,761 - Yamada , et al. December 25, 2 | 2012-12-25 |
| System for sending signals between modules Grant 8,341,508 - Yamada , et al. December 25, 2 | 2012-12-25 |
| Relay End-of-service-life Forecasting Device App 20110241692 - Akita; Daisuke ; et al. | 2011-10-06 |
| Combustion Controlling Device App 20110239914 - Yamada; Akira ; et al. | 2011-10-06 |
| Relay Driver Circuit App 20110242723 - Akita; Daisuke ; et al. | 2011-10-06 |
| Control System App 20110242722 - Yamada; Akira ; et al. | 2011-10-06 |
| Combustion Controlling Device App 20110244407 - Yamada; Akira ; et al. | 2011-10-06 |
| Control Device App 20110246839 - Yamada; Akira ; et al. | 2011-10-06 |
| Combustion Furnace Control Apparatus App 20100307387 - Yamada; Akira ; et al. | 2010-12-09 |
| Relay Failure Detecting Device App 20100302696 - YAMADA; Akira ; et al. | 2010-12-02 |
| System For Sending Signals Between Modules App 20100306630 - Yamada; Akira ; et al. | 2010-12-02 |
| Interface for car-mounted devices Grant 7,437,488 - Ito , et al. October 14, 2 | 2008-10-14 |
| Interface for car-mounted devices App 20050134117 - Ito, Takafumi ; et al. | 2005-06-23 |
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