SAKURAI; Tomohiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for SAKURAI; Tomohiko.The latest application filed is for "resin composition and method of forming resist pattern".
- SAKURAI; Tomohiko - Tokyo JP
| Patent | Date |
|---|---|
| Resin Composition And Method Of Forming Resist Pattern App 20210388197 - SAKURAI; Tomohiko ; et al. | 2021-12-16 |
| Resin composition and method of forming resist pattern Grant 11,130,856 - Sakurai , et al. September 28, 2 | 2021-09-28 |
| Resist pattern-forming method Grant 10,564,546 - Sakurai , et al. Feb | 2020-02-18 |
| Resin Composition And Method Of Forming Resist Pattern App 20190249000 - SAKURAI; Tomohiko ; et al. | 2019-08-15 |
| Resist Pattern-forming Method App 20170329228 - SAKURAI; Tomohiko ; et al. | 2017-11-16 |
| Photosensitive composition, cured film and production process thereof, and electronic part Grant 9,541,827 - Sakurai , et al. January 10, 2 | 2017-01-10 |
| Photosensitive Composition, Cured Film And Production Process Thereof, And Electronic Part App 20140234777 - SAKURAI; Tomohiko ; et al. | 2014-08-21 |
| Resin Composition, Polymer, Cured Film And Electronic Part App 20130012618 - HIRO; Akito ; et al. | 2013-01-10 |
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.
| 