HIRAI; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for HIRAI; Masaaki.The latest application filed is for "diagnostic system".
- HIRAI; Masaaki - Chofu Tokyo JP
- HIRAI; Masaaki - Joetsu-shi JP
- Hirai; Masaaki - Tokyo N/A JP
- Hirai; Masaaki - Joetsu JP
- Hirai; Masaaki - Osaka JP
- Hirai; Masaaki - Niigata JP
- Hirai; Masaaki - Nara JP
- Hirai; Masaaki - Fussa JP
| Patent | Date |
|---|---|
| Diagnostic System App 20220153555 - HIRAI; Masaaki ; et al. | 2022-05-19 |
| Prepreg And Method For Manufacturing Molded Prepreg Article App 20210040283 - UCHIYAMA; Akira ; et al. | 2021-02-11 |
| Vibration control device for washing machine Grant 8,943,860 - Hirai , et al. February 3, 2 | 2015-02-03 |
| Prepreg manufacturing device Grant 8,789,571 - Machii , et al. July 29, 2 | 2014-07-29 |
| Sandwich panel Grant 8,383,231 - Horigome , et al. February 26, 2 | 2013-02-26 |
| Sandwich panel Grant 8,334,042 - Horigome , et al. December 18, 2 | 2012-12-18 |
| El Device And Manufacturing Method Of The Device App 20120133271 - Hirai; Masaaki | 2012-05-31 |
| Method for opening fabric, fabric, and composite material Grant 8,161,607 - Hirai , et al. April 24, 2 | 2012-04-24 |
| Sandwich panel Grant 8,025,954 - Horigome , et al. September 27, 2 | 2011-09-27 |
| Vibration Control Device For Washing Machine App 20110214455 - HIRAI; Masaaki ; et al. | 2011-09-08 |
| Prepreg Manufacturing Device App 20100236722 - Machii; Akihiko ; et al. | 2010-09-23 |
| Method For Opening Fabric, Fabric, And Composite Material App 20100186847 - Hirai; Masaaki ; et al. | 2010-07-29 |
| Sandwich panel App 20100035018 - Horigome; Hiroshi ; et al. | 2010-02-11 |
| Sandwich Panel App 20080318000 - HORIGOME; Hiroshi ; et al. | 2008-12-25 |
| Display device Grant 7,420,325 - Hirai September 2, 2 | 2008-09-02 |
| Sandwich panel App 20080131645 - Horigome; Hiroshi ; et al. | 2008-06-05 |
| Display device App 20050264191 - Hirai, Masaaki | 2005-12-01 |
| Band and wrist device Grant 6,435,709 - Hirano , et al. August 20, 2 | 2002-08-20 |
| Band and wrist device App 20010006492 - Hirano, Tadao ; et al. | 2001-07-05 |
| Band and wrist device Grant 6,238,083 - Hirano , et al. May 29, 2 | 2001-05-29 |
| Biological signal measuring device Grant 5,411,029 - Hirai May 2, 1 | 1995-05-02 |
| Universal pivot switch with a hemispheric pivotal support member Grant 5,378,862 - Tasaka , et al. January 3, 1 | 1995-01-03 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 