KAWAMURA; Keizo
Patent Applications and Registrations
Patent applications and USPTO patent grants for KAWAMURA; Keizo.The latest application filed is for "coil component and electronic device".
- KAWAMURA; Keizo - Takasaki-shi JP
- Kawamura; Keizo - Takasaki JP
- Kawamura; Keizo - Tokyo JP
- Kawamura; Keizo - Taito-ku JP
- Kawamura; Keizo - Ibaraki-ken JP
- Kawamura; Keizo - Shimoinayoshi JP
- Kawamura; Keizo - Ibaraki JP
| Patent | Date |
|---|---|
| Coil Component And Electronic Device App 20210375532 - KAWAMURA; Keizo ; et al. | 2021-12-02 |
| Coil component and electronic device Grant 11,139,105 - Kawamura , et al. October 5, 2 | 2021-10-05 |
| Coil Component And Electronic Device App 20190198231 - KAWAMURA; Keizo ; et al. | 2019-06-27 |
| Coil Component And Electronic Device App 20190198226 - KAWAMURA; Keizo ; et al. | 2019-06-27 |
| Electronic component Grant 9,984,811 - Hayashi , et al. May 29, 2 | 2018-05-29 |
| Electronic Component App 20160372260 - HAYASHI; Masahiro ; et al. | 2016-12-22 |
| Electronic component Grant 9,460,843 - Hayashi , et al. October 4, 2 | 2016-10-04 |
| Electronic Component App 20150035635 - HAYASHI; Masahiro ; et al. | 2015-02-05 |
| Ceramic composition and ceramic wiring board Grant 7,176,154 - Kataoka , et al. February 13, 2 | 2007-02-13 |
| Ceramic composition and ceramic wiring board App 20060040819 - Kataoka; Hakuo ; et al. | 2006-02-23 |
| Low thermal resistant, fluid-cooled semiconductor module Grant 5,774,334 - Kawamura , et al. June 30, 1 | 1998-06-30 |
| Cooling device of semiconductor chips Grant RE35,721 - Daikoku , et al. February 3, 1 | 1998-02-03 |
| Cooling device of semiconductor chips Grant 4,770,242 - Daikoku , et al. September 13, 1 | 1988-09-13 |
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.
| 