Miwa; Tomonori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miwa; Tomonori.The latest application filed is for "etching method and substrate processing apparatus".
- Miwa; Tomonori - Miyagi JP
- Miwa; Tomonori - Kurokawa-gun JP
- Miwa; Tomonori - Nirasaki JP
- Miwa; Tomonori - Nirasaki-shi JP
| Patent | Date |
|---|---|
| Etching method and substrate processing apparatus Grant 11,264,248 - Kon , et al. March 1, 2 | 2022-03-01 |
| Etching Method And Substrate Processing Apparatus App 20200185229 - KON; Yoshimitsu ; et al. | 2020-06-11 |
| Etching method Grant 9,735,021 - Sawataishi , et al. August 15, 2 | 2017-08-15 |
| Etching method Grant 9,735,025 - Sawataishi , et al. August 15, 2 | 2017-08-15 |
| Etching Method App 20160351406 - Sawataishi; Masayuki ; et al. | 2016-12-01 |
| Etching Method App 20160351407 - Sawataishi; Masayuki ; et al. | 2016-12-01 |
| Method for etching etching target layer Grant 9,418,863 - Hirotsu , et al. August 16, 2 | 2016-08-16 |
| Method For Etching Etching Target Layer App 20150332932 - HIROTSU; Shin ; et al. | 2015-11-19 |
| Focus ring and plasma processing apparatus Grant 7,658,816 - Koshiishi , et al. February 9, 2 | 2010-02-09 |
| Focus ring and plasma processing apparatus App 20070169891 - Koshiishi; Akira ; et al. | 2007-07-26 |
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.
| 