Ashikaga; Yasunori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ashikaga; Yasunori.The latest application filed is for "engine system".
- Ashikaga; Yasunori - Tokyo JP
- Ashikaga; Yasunori - Yokohama JP
- Ashikaga; Yasunori - Yokohama-shi JP
| Patent | Date |
|---|---|
| Engine system Grant 11,306,649 - Masuda , et al. April 19, 2 | 2022-04-19 |
| Engine System App 20210040881 - MASUDA; Yutaka ; et al. | 2021-02-11 |
| Two-stroke uniflow engine Grant 9,556,818 - Yamada , et al. January 31, 2 | 2017-01-31 |
| Ignition device Grant 9,395,083 - Marutani , et al. July 19, 2 | 2016-07-19 |
| Two-stroke Uniflow Engine App 20150075485 - YAMADA; Takayuki ; et al. | 2015-03-19 |
| Two-cycle engine Grant 8,972,151 - Hirose , et al. March 3, 2 | 2015-03-03 |
| Burner apparatus Grant 8,905,752 - Marutani , et al. December 9, 2 | 2014-12-09 |
| Burner device Grant 8,827,694 - Marutani , et al. September 9, 2 | 2014-09-09 |
| Burner apparatus Grant 8,733,085 - Marutani , et al. May 27, 2 | 2014-05-27 |
| Premixed compression ignition diesel engine Grant 8,651,082 - Marutani , et al. February 18, 2 | 2014-02-18 |
| Fuel injection method for diesel engine and diesel engine Grant 8,534,262 - Marutani , et al. September 17, 2 | 2013-09-17 |
| Two-cycle Engine App 20130133624 - Hirose; Takayuki ; et al. | 2013-05-30 |
| Fuel injection method for diesel engine and diesel engine Grant 8,418,673 - Marutani , et al. April 16, 2 | 2013-04-16 |
| Burner Device App 20130011801 - Marutani; Youichi ; et al. | 2013-01-10 |
| Ignition Device App 20120196235 - Marutani; Youichi ; et al. | 2012-08-02 |
| Burner Apparatus App 20120107755 - Marutani; Youichi ; et al. | 2012-05-03 |
| Burner Apparatus App 20120096840 - Marutani; Youichi ; et al. | 2012-04-26 |
| Fuel Injection Method For Diesel Engine And Diesel Engine App 20110155101 - Marutani; Youichi ; et al. | 2011-06-30 |
| Fuel Injection Method For Diesel Engine And Diesel Engine App 20100294234 - Marutani; Youichi ; et al. | 2010-11-25 |
| Premixed Compression Ignition Diesel Engine App 20100263624 - Marutani; Youichi ; et al. | 2010-10-21 |
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