Okamura; Ryuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okamura; Ryuichi.The latest application filed is for "piezoelectric thin film resonator, filter, and multiplexer".
- Okamura; Ryuichi - Tokyo JP
- Okamura; Ryuichi - Kanagawa N/A JP
- Okamura; Ryuichi - Saitama-ken JP
- Okamura; Ryuichi - Kobe JP
| Patent | Date |
|---|---|
| Piezoelectric thin film resonator, filter, and multiplexer Grant 10,862,448 - Yagami , et al. December 8, 2 | 2020-12-08 |
| Piezoelectric Thin Film Resonator, Filter, And Multiplexer App 20180062609 - YAGAMI; Yoshiyuki ; et al. | 2018-03-01 |
| Piezoelectric thin film resonator and method of fabricating the same Grant 9,716,956 - Okamura , et al. July 25, 2 | 2017-07-25 |
| Piezoelectric Thin Film Resonator And Method Of Fabricating The Same App 20160353221 - OKAMURA; Ryuichi ; et al. | 2016-12-01 |
| Semiconductor device Grant 8,575,721 - Okamura November 5, 2 | 2013-11-05 |
| Semiconductor integrated circuit device Grant 8,546,851 - Furuta , et al. October 1, 2 | 2013-10-01 |
| Semiconductor Device App 20130026602 - OKAMURA; Ryuichi | 2013-01-31 |
| Semiconductor device Grant 8,283,753 - Okamura October 9, 2 | 2012-10-09 |
| Semiconductor Integrated Circuit Device App 20110316052 - FURUTA; Hiroshi ; et al. | 2011-12-29 |
| Semiconductor device having an inspection hole striding a boundary Grant 7,602,064 - Watarai , et al. October 13, 2 | 2009-10-13 |
| Length measurement pattern, semiconductor device, and method of manufacturing a semiconductor device Grant 7,420,190 - Okamura September 2, 2 | 2008-09-02 |
| Semiconductor device App 20070216027 - Okamura; Ryuichi | 2007-09-20 |
| Length measurement pattern, semiconductor device, and method of manufacturing a semiconductor device App 20060219913 - Okamura; Ryuichi | 2006-10-05 |
| Semiconductor device App 20060163748 - Watarai; Masatoshi ; et al. | 2006-07-27 |
| Apparatus for simulating ride on vehicle Grant 6,764,310 - Ichihashi , et al. July 20, 2 | 2004-07-20 |
| Semiconductor device having improved pad coupled to wiring on semiconductor substrate Grant 6,353,266 - Okamura March 5, 2 | 2002-03-05 |
| Flip-chip bonded semiconductor device App 20010004135 - Okamura, Ryuichi | 2001-06-21 |
| Field effect transistor with improved source/drain diffusion regions having an extremely small capacitance Grant 6,163,057 - Okamura December 19, 2 | 2000-12-19 |
| Fluidized-bed classifier Grant 5,975,309 - Mitsuda , et al. November 2, 1 | 1999-11-02 |
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.
| 