Hirayama; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirayama; Akira.The latest application filed is for "pressing bag and its production method, and method for producing composite body using such pressing bag".
- Hirayama; Akira - Saitama-ken JP
- Hirayama; Akira - Fukuoka JP
- Hirayama; Akira - Chiba JP
| Patent | Date |
|---|---|
| Pressing bag and its production method, and method for producing composite body using such pressing bag Grant 7,939,004 - Hirayama , et al. May 10, 2 | 2011-05-10 |
| Pressing bag and its production method, and method for producing composite body using such pressing bag App 20060170127 - Hirayama; Akira ; et al. | 2006-08-03 |
| Mold for use in slip casting method, and method of manufacturing open porous body for use in mold Grant 6,866,803 - Matsumoto , et al. March 15, 2 | 2005-03-15 |
| Method for cutting honeycomb core Grant 6,740,268 - Hirayama May 25, 2 | 2004-05-25 |
| Method for cutting honeycomb core App 20020024167 - Hirayama, Akira | 2002-02-28 |
| Block copolymers and resin compositions Grant 4,678,831 - Kawabata , et al. July 7, 1 | 1987-07-07 |
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.
| 