Tsugawa; Kazuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsugawa; Kazuo.The latest application filed is for "carbon film laminate, method of manufacturing said laminate, and lubricant using said laminate".
- Tsugawa; Kazuo - Tsukuba N/A JP
- Tsugawa; Kazuo - Ibaraki JP
- Tsugawa; Kazuo - Tsukuba-shi JP
- Tsugawa; Kazuo - Tokyo JP
- Tsugawa, Kazuo - Gunma-ken JP
| Patent | Date |
|---|---|
| Carbon film laminate Grant 9,074,278 - Hasegawa , et al. July 7, 2 | 2015-07-07 |
| Laminate, and polishing material and grinding material using the same, and method for producing the laminate Grant 8,691,364 - Hasegawa , et al. April 8, 2 | 2014-04-08 |
| Carbon Film Laminate, Method Of Manufacturing Said Laminate, And Lubricant Using Said Laminate App 20140079910 - Tsugawa; Kazuo ; et al. | 2014-03-20 |
| Carbon film Grant 8,501,276 - Koga , et al. August 6, 2 | 2013-08-06 |
| Method For Producing Transparent Conductive Carbon Film, And Transparent Conductive Carbon Film App 20130052119 - Kim; Jaeho ; et al. | 2013-02-28 |
| Carbon Film Laminate App 20130052121 - Hasegawa; Masataka ; et al. | 2013-02-28 |
| Carbon Film App 20120199553 - Koga; Yoshinori ; et al. | 2012-08-09 |
| Carbon film Grant 8,007,909 - Koga , et al. August 30, 2 | 2011-08-30 |
| Microwave Plasma-treating Apparatus App 20110088848 - Kim; Jaeho ; et al. | 2011-04-21 |
| Laminate, And Polishing Material And Grinding Material Using The Same, And Method For Producing The Laminate App 20100092728 - Hasegawa; Masataka ; et al. | 2010-04-15 |
| Laminate and Method for Depositing Carbon Film App 20090324892 - Hasegawa; Masataka ; et al. | 2009-12-31 |
| Carbon Film App 20090226718 - Hasegawa; Masataka ; et al. | 2009-09-10 |
| Carbon film App 20070172660 - Koga; Yoshinori ; et al. | 2007-07-26 |
| Non-asbestos friction material App 20030068488 - Tsugawa, Kazuo ; et al. | 2003-04-10 |
| Non-asbestos friction material App 20030064217 - Tsugawa, Kazuo ; et al. | 2003-04-03 |
| Non-asbestos friction material App 20020137815 - Takeuchi, Kazuhiro ; et al. | 2002-09-26 |
| Friction material Grant 5,712,029 - Tsugawa , et al. January 27, 1 | 1998-01-27 |
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.
| 