Tsuji; Katsuhiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuji; Katsuhiro.The latest application filed is for "coated sliding member".
- Tsuji; Katsuhiro - Niigata JP
- Tsuji; Katsuhiro - Kashiwazaki JP
- Tsuji; Katsuhiro - Kashiwazaki-shi JP
- Tsuji; Katsuhiro - Niigata-ken JP
- Tsuji; Katsuhiro - Yokohama JP
- Tsuji; Katsuhiro - Yokohama-city JP
| Patent | Date |
|---|---|
| Coated sliding member Grant 10,392,576 - Tsuji A | 2019-08-27 |
| Piston ring Grant 10,100,929 - Honda , et al. October 16, 2 | 2018-10-16 |
| Combination of cylinder and piston ring Grant 10,036,345 - Tsuji , et al. July 31, 2 | 2018-07-31 |
| Coated Sliding Member App 20170253825 - TSUJI; Katsuhiro | 2017-09-07 |
| Member having hydrogen-containing, hard, amorphous carbon coating and its production method Grant 9,546,425 - Tsuji January 17, 2 | 2017-01-17 |
| Piston Ring App 20160245407 - HONDA; Keiji ; et al. | 2016-08-25 |
| Piston Ring And Method Of Producing The Same App 20160178054 - TSUJI; Katsuhiro | 2016-06-23 |
| Combination Of Cylinder And Piston Ring App 20150136062 - Tsuji; Katsuhiro ; et al. | 2015-05-21 |
| Arc plasma source Grant 8,337,682 - Nishimura , et al. December 25, 2 | 2012-12-25 |
| Member Having Hydrogen-containing, Hard, Amorphous Carbon Coating And Its Production Method App 20120282461 - Tsuji; Katsuhiro | 2012-11-08 |
| Sliding member Grant 8,123,227 - Kawanishi , et al. February 28, 2 | 2012-02-28 |
| Arc Plasma Source App 20100101947 - Nishimura; Kazuya ; et al. | 2010-04-29 |
| Sliding Member App 20090026712 - Kawanishi; Minoru ; et al. | 2009-01-29 |
| Equipment and method for polishing both sides of a rectangular substrate Grant 7,214,124 - Kobayashi , et al. May 8, 2 | 2007-05-08 |
| Equipment and method for polishing both sides of a rectangular substrate App 20070060027 - Kobayashi; Kazuo ; et al. | 2007-03-15 |
| Valve lifter Grant 7,156,061 - Matsui , et al. January 2, 2 | 2007-01-02 |
| Valve lifter App 20060207540 - Matsui; Takashi ; et al. | 2006-09-21 |
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