Okumura, Yoshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okumura, Yoshiaki.The latest application filed is for "cationic electrodeposition coating composition".
- Okumura, Yoshiaki - Joyo-shi JP
- Okumura; Yoshiaki - Joyo JP
- Okumura; Yoshiaki - Himeji JP
| Patent | Date |
|---|---|
| Cationic electrodeposition coating composition App 20010041757 - Sakamoto, Hiroyuki ; et al. | 2001-11-15 |
| Corrosion preventive pigment comprising a phosphate source, a vanadium ion source, and optionally, a network modifier and/or a glassy material Grant 5,037,478 - Okai , et al. * August 6, 1 | 1991-08-06 |
| Aluminum flake pigment Grant 4,885,032 - Okai , et al. December 5, 1 | 1989-12-05 |
| Process for preparing novel graft polymer Grant 4,529,788 - Asami , et al. July 16, 1 | 1985-07-16 |
| Cellulose ester derivatives and a process for the production thereof Grant 4,443,595 - Namikoshi , et al. April 17, 1 | 1984-04-17 |
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.
| 