Hirai; Eri
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirai; Eri.The latest application filed is for "tone bar woody material, tone bar percussion instrument, and production method of tone bar woody material".
- Hirai; Eri - Hamamatsu JP
- HIRAI; Eri - Hamamatsu-shi JP
- Hirai; Eri - Aichi JP
| Patent | Date |
|---|---|
| Tone bar woody material, tone bar percussion instrument, and production method of tone bar woody material Grant 10,453,433 - Hirai , et al. Oc | 2019-10-22 |
| Acoustic material and musical instrument Grant 10,195,828 - Yamazaki , et al. Fe | 2019-02-05 |
| Tone Bar Woody Material, Tone Bar Percussion Instrument, And Production Method Of Tone Bar Woody Material App 20180122343 - HIRAI; Eri ; et al. | 2018-05-03 |
| Acoustic Material and Musical Instrument App 20170197388 - YAMAZAKI; Toshihisa ; et al. | 2017-07-13 |
| Decoding circuit, decoding method, and image reproducing apparatus Grant 8,422,562 - Yoshimatsu , et al. April 16, 2 | 2013-04-16 |
| Decoding Circuit, Decoding Method, And Image Reproducing Apparatus App 20100014592 - Yoshimatsu; Naoki ; et al. | 2010-01-21 |
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.
| 