Tsutsumi; Yasuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsutsumi; Yasuki.The latest application filed is for "straight tube lamp".
- Tsutsumi; Yasuki - Sumida-ku N/A JP
- Tsutsumi; Yasuki - Osaka-shi JP
- Tsutsumi; Yasuki - Tokyo JP
- Tsutsumi; Yasuki - Osaka JP
- Tsutsumi; Yasuki - Tochigi JP
- Tsutsumi; Yasuki - Haga-gun JP
| Patent | Date |
|---|---|
| Material for treating excretion of pet Grant 8,726,839 - Yamamoto , et al. May 20, 2 | 2014-05-20 |
| Straight Tube Lamp App 20140071667 - Hayashi; Tadao ; et al. | 2014-03-13 |
| Lighting Device App 20130033881 - Terazawa; Noriaki ; et al. | 2013-02-07 |
| Sheet for pets Grant 7,891,320 - Otsuji , et al. February 22, 2 | 2011-02-22 |
| Electric PAR lamp Grant D629,930 - Cotter , et al. December 28, 2 | 2010-12-28 |
| Sheet for Pets App 20090044756 - Otsuji; Kazuya ; et al. | 2009-02-19 |
| Pet Excreta Treating Material App 20090038554 - Tsutsumi; Yasuki ; et al. | 2009-02-12 |
| Material For Treating Excretion Of Pet App 20090013936 - Yamamoto; Jun ; et al. | 2009-01-15 |
| Pet toilet Grant 7,128,023 - Otsuji , et al. October 31, 2 | 2006-10-31 |
| Disposable brush Grant 6,810,553 - Otsuji , et al. November 2, 2 | 2004-11-02 |
| Absorbent mat for excreta treatment Grant 6,802,281 - Otsuji , et al. October 12, 2 | 2004-10-12 |
| Absorbent mat for excreta treatment App 20030150393 - Otsuji, Kazuya ; et al. | 2003-08-14 |
| Absorbent mat for excreta treatment Grant 6,578,520 - Otsuji , et al. June 17, 2 | 2003-06-17 |
| Pet toilet App 20030094140 - Otsuji, Kazuya ; et al. | 2003-05-22 |
| Absorbent mat for excreta treatment App 20010009142 - Otsuji, Kazuya ; et al. | 2001-07-26 |
| Cleaning cloth and cleaning apparatus Grant 6,047,435 - Suzuki , et al. April 11, 2 | 2000-04-11 |
| Cleaning cloth and cleaning apparatus Grant 5,953,784 - Suzuki , et al. September 21, 1 | 1999-09-21 |
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