KOGA; Hiroaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for KOGA; Hiroaki.The latest application filed is for "tire".
- KOGA; Hiroaki - Hyogo JP
- Koga; Hiroaki - Hamamatsu N/A JP
- Koga; Hiroaki - Hamamatsu-shi JP
- Koga; Hiroaki - Kokubunji-shi JP
- Koga; Hiroaki - Kodaira-Shi JP
- Koga; Hiroaki - Saitama JP
- Koga, Hiroaki - Sayama-shi JP
- Koga; Hiroaki - Tokyo JP
- Koga; Hiroaki - Sayama JP
- Koga; Hiroaki - Ohme JP
| Patent | Date |
|---|---|
| Tire App 20220297478 - KOGA; Hiroaki ; et al. | 2022-09-22 |
| Tire App 20220203774 - KURIYAMA; Tomohisa ; et al. | 2022-06-30 |
| Masking sound outputting device and masking sound outputting method Grant 9,286,880 - Koga , et al. March 15, 2 | 2016-03-15 |
| Masking Sound Outputting Device And Masking Sound Outputting Method App 20130170662 - Koga; Hiroaki ; et al. | 2013-07-04 |
| Tire App 20120325387 - Koga; Hiroaki | 2012-12-27 |
| Pneumatic Tire App 20100139834 - Koga; Hiroaki | 2010-06-10 |
| Portable air blowing working machine Grant 6,994,070 - Taomo , et al. February 7, 2 | 2006-02-07 |
| Portable air blowing working machine App 20040216262 - Taomo, Toshio ; et al. | 2004-11-04 |
| Chain saw App 20030070308 - Ohsawa, Hisato ; et al. | 2003-04-17 |
| Air cleaner Grant 6,391,073 - Koga May 21, 2 | 2002-05-21 |
| Two-stroke internal combustion engine Grant 5,727,506 - Tajima , et al. March 17, 1 | 1998-03-17 |
| Air inlet apparatus for internal combustion engine Grant 5,526,777 - Taomo , et al. June 18, 1 | 1996-06-18 |
| Power work-machine Grant 5,014,835 - Nagashima , et al. May 14, 1 | 1991-05-14 |
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