Izawa; Kazuhira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Izawa; Kazuhira.The latest application filed is for "switch".
- Izawa; Kazuhira - Okayama JP
- IZAWA; Kazuhira - Okayama-shi JP
- IZAWA; Kazuhira - Okayama-City JP
- Izawa; Kazuhira - Kurayoshi JP
- Izawa, Kazuhira - Kurayoshi-shi JP
| Patent | Date |
|---|---|
| Switch and keyboard Grant 11,410,822 - Izawa , et al. August 9, 2 | 2022-08-09 |
| Key switch device Grant 11,189,441 - Izawa , et al. November 30, 2 | 2021-11-30 |
| Key switch device Grant 11,004,628 - Izawa , et al. May 11, 2 | 2021-05-11 |
| Key switch Grant 10,998,149 - Fujino , et al. May 4, 2 | 2021-05-04 |
| Switch App 20210082639 - IZAWA; Kazuhira ; et al. | 2021-03-18 |
| Push button switch with operation unit latched to base Grant 10,915,181 - Izawa , et al. February 9, 2 | 2021-02-09 |
| Key Switch App 20200402739 - FUJINO; Hiroaki ; et al. | 2020-12-24 |
| Switch And Keyboard App 20200326788 - Izawa; Kazuhira ; et al. | 2020-10-15 |
| Switch And Keyboard App 20200328047 - Izawa; Kazuhira ; et al. | 2020-10-15 |
| Key Switch Device App 20200243279 - Izawa; Kazuhira ; et al. | 2020-07-30 |
| Keyboard switch link member configuration Grant 10,714,282 - Izawa , et al. | 2020-07-14 |
| Key Switch Device App 20190214200 - Izawa; Kazuhira ; et al. | 2019-07-11 |
| Switch, Keyboard, And Switch Production Method App 20190088427 - Izawa; Kazuhira ; et al. | 2019-03-21 |
| Illuminated push-button switch having fixed member and keyboard including same Grant 10,079,125 - Izawa , et al. September 18, 2 | 2018-09-18 |
| Illuminated Push-button Switch And Keyboard App 20170011871 - IZAWA; Kazuhira ; et al. | 2017-01-12 |
| Switch Grant 9,362,066 - Izawa June 7, 2 | 2016-06-07 |
| Switch and keyboard provided therewith Grant 9,305,721 - Izawa , et al. April 5, 2 | 2016-04-05 |
| Electric magnet device and switch provided therewith Grant 9,117,600 - Izawa , et al. August 25, 2 | 2015-08-25 |
| Switch And Keyboard Provided Therewith App 20150041298 - Izawa; Kazuhira ; et al. | 2015-02-12 |
| Switch And Keyboard Provided Therewith App 20150043192 - Tanoue; Yasuhiro ; et al. | 2015-02-12 |
| Switch App 20140251778 - IZAWA; Kazuhira | 2014-09-11 |
| Electric Magnet Device And Switch Provided Therewith App 20140070909 - IZAWA; Kazuhira ; et al. | 2014-03-13 |
| Pressure sensor, and its manufacturing method Grant 6,915,698 - Shimomoto , et al. July 12, 2 | 2005-07-12 |
| Pressure sensor, and its manufacturing method App 20040079161 - Shimomoto, Yasushi ; et al. | 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.
| 