Mutoh; Hiroki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mutoh; Hiroki.The latest application filed is for "air blower".
- Mutoh; Hiroki - Tokyo JP
| Patent | Date |
|---|---|
| Intake structure for internal combustion engine Grant 9,611,820 - Mutoh , et al. April 4, 2 | 2017-04-04 |
| Backpack working machine Grant 9,538,711 - Mutoh , et al. January 10, 2 | 2017-01-10 |
| Air blower Grant 9,468,150 - Mutoh , et al. October 18, 2 | 2016-10-18 |
| Grip for backpack-type air blowing machine Grant 9,363,949 - Kinoshita , et al. June 14, 2 | 2016-06-14 |
| Air Blower App 20160095280 - MUTOH; Hiroki ; et al. | 2016-04-07 |
| Backpack Working Machine App 20150282435 - MUTOH; Hiroki ; et al. | 2015-10-08 |
| Intake Structure For Internal Combustion Engine App 20150285197 - MUTOH; Hiroki ; et al. | 2015-10-08 |
| Grip For Backpack-Type Air Blowing Machine App 20150196181 - Kinoshita; Yusuke ; et al. | 2015-07-16 |
| Backpack Strap Attaching Structure App 20120325872 - Mutoh; Hiroki ; et al. | 2012-12-27 |
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