Chiba; Akio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiba; Akio.The latest application filed is for "lighting apparatus for vacuum apparatus".
- Chiba; Akio - Ibaraki JP
- Chiba; Akio - Saitama JP
- Chiba; Akio - Hitachi JP
- Chiba, Akio - Sayama-shi JP
- Chiba; Akio - Sayama JP
- Chiba; Akio - Hatano JP
- Chiba; Akio - Yokohama JP
| Patent | Date |
|---|---|
| Lighting apparatus for vacuum apparatus Grant 9,360,205 - Sasaki , et al. June 7, 2 | 2016-06-07 |
| Lighting Apparatus For Vacuum Apparatus App 20130222572 - Sasaki; Tomoaki ; et al. | 2013-08-29 |
| Quartz crystal element made of double-rotation Y-cut quartz crystal plate Grant 7,863,802 - Chiba , et al. January 4, 2 | 2011-01-04 |
| Quartz Crystal Element Made Of Double-rotation Y-cut Quartz Crystal Plate App 20090102326 - Chiba; Akio ; et al. | 2009-04-23 |
| Method of manufacturing thin quartz crystal wafer Grant 7,174,620 - Chiba , et al. February 13, 2 | 2007-02-13 |
| Surface mount crystal unit and surface mount crystal oscillator Grant 7,034,441 - Ono , et al. April 25, 2 | 2006-04-25 |
| Aluminum nitride sintered body and substrate for electronic devices Grant 6,953,761 - Tanaka , et al. October 11, 2 | 2005-10-11 |
| Tuning fork type crystal unit and bar type crystal unit Grant 6,930,440 - Chiba , et al. August 16, 2 | 2005-08-16 |
| Load sensor with use of crystal resonator App 20050139016 - Yamanaka, Masami ; et al. | 2005-06-30 |
| Load sensor with use of crystal resonator Grant 6,880,407 - Yamanaka , et al. April 19, 2 | 2005-04-19 |
| Method of manufacturing thin quartz crystal wafer App 20040135467 - Chiba, Akio ; et al. | 2004-07-15 |
| Aluminum nitride sintered body and substrate for electronic devices App 20040126598 - Tanaka, Shigeru ; et al. | 2004-07-01 |
| Surface mount crystal unit and surface mount crystal oscillator App 20040095199 - Ono, Kozo ; et al. | 2004-05-20 |
| Tuning fork type crystal unit and bar type crystal unit App 20040085004 - Chiba, Akio ; et al. | 2004-05-06 |
| Load sensor with use of crystal resonator App 20030006853 - Yamanaka, Masami ; et al. | 2003-01-09 |
| Load sensor employing a crystal unit App 20020078762 - Chiba, Akio ; et al. | 2002-06-27 |
| Commutator Grant 5,266,860 - Chiba , et al. November 30, 1 | 1993-11-30 |
| Carbon canister drained vapor diffusing device Grant 4,727,955 - Honda , et al. March 1, 1 | 1988-03-01 |
| Ceramic substrate with metal plate Grant 4,497,875 - Arakawa , et al. February 5, 1 | 1985-02-05 |
| Stacked structure having matrix-fibered composite layers and a metal layer Grant 4,482,912 - Chiba , et al. November 13, 1 | 1984-11-13 |
| Fuel tank fitting structure Grant 4,369,981 - Chiba , et al. January 25, 1 | 1983-01-25 |
| Uniform magnetic field generating device Grant 4,122,386 - Tomita , et al. October 24, 1 | 1978-10-24 |
| Pole piece for use in magnet device and method for manufacturing same Grant 4,042,898 - Tomita , et al. August 16, 1 | 1977-08-16 |
| Pole piece for producing a uniform magnetic field Grant 3,891,475 - Tomita , et al. June 24, 1 | 1975-06-24 |
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.
| 