Hiraoka; Naohiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hiraoka; Naohiro.The latest application filed is for "two-cycle gas engine".
- Hiraoka; Naohiro - Chiba JP
- HIRAOKA; Naohiro - Tokyo JP
- Hiraoka; Naohiro - Chiba-shi JP
- Hiraoka; Naohiro - Hyogo JP
| Patent | Date |
|---|---|
| Switch circuit Grant 9,571,094 - Hiraoka , et al. February 14, 2 | 2017-02-14 |
| Two-cycle Gas Engine App 20160252011 - ISHIDA; Hiroyuki ; et al. | 2016-09-01 |
| Switch Circuit App 20160218710 - Hiraoka; Naohiro ; et al. | 2016-07-28 |
| Dual-fuel Diesel Engine App 20150300284 - ISHIDA; Hiroyuki ; et al. | 2015-10-22 |
| Output circuit, temperature switch IC, and battery pack Grant 9,118,326 - Mitani , et al. August 25, 2 | 2015-08-25 |
| Fuel Gas Injection Valve, Dual-fuel Gas Engine, And Fuel Gas Injection Method App 20150211464 - Ishida; Hiroyuki ; et al. | 2015-07-30 |
| Two-cycle Gas Engine App 20150075506 - Ishida; Hiroyuki ; et al. | 2015-03-19 |
| Two-cycle Gas Engine App 20150047620 - Ishida; Hiroyuki ; et al. | 2015-02-19 |
| Dual-fuel Diesel Engine And Operation Method Of The Same App 20150013638 - Ishida; Hiroyuki ; et al. | 2015-01-15 |
| Output Circuit, Temperature Switch Ic, And Battery Pack App 20120187911 - Mitani; Masahiro ; et al. | 2012-07-26 |
| Articulated truck Grant 7,267,058 - Ohashi , et al. September 11, 2 | 2007-09-11 |
| Connected bogies App 20050211127 - Ohashi, Yoshikazu ; et al. | 2005-09-29 |
| Battery box for railway vehicle Grant 6,938,553 - Tamaki , et al. September 6, 2 | 2005-09-06 |
| Battery box for railway vehicle App 20040157117 - Tamaki, Hisataka ; et al. | 2004-08-12 |
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