loadpatents
Patent applications and USPTO patent grants for Yamaguchi; Tomoyo.The latest application filed is for "method for etching an object to be processed".
Patent | Date |
---|---|
Method for etching an object to be processed Grant 7,507,673 - Fuse , et al. March 24, 2 | 2009-03-24 |
Plasma processing method Grant 7,473,377 - Yamaguchi , et al. January 6, 2 | 2009-01-06 |
Method for etching object to be processed Grant 7,432,207 - Fuse , et al. October 7, 2 | 2008-10-07 |
Method For Etching An Object To Be Processed App 20070111530 - FUSE; TAKASHI ;   et al. | 2007-05-17 |
Method for plasma treatment Grant 7,115,519 - Yamaguchi October 3, 2 | 2006-10-03 |
Plasma processing method App 20050103748 - Yamaguchi, Tomoyo ;   et al. | 2005-05-19 |
Method of plasma etching App 20050101140 - Yamaguchi, Tomoyo ;   et al. | 2005-05-12 |
Method for etching object to be processed App 20040206725 - Fuse, Takashi ;   et al. | 2004-10-21 |
Method for plasma treatment App 20040082185 - Yamaguchi, Tomoyo | 2004-04-29 |
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.