Murai; Yukio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Murai; Yukio.The latest application filed is for "projection display device".
- Murai; Yukio - Tokyo JP
- Murai; Yukio - Barcelona ES
- Murai; Yukio - Chiyoda-ku JP
- Murai; Yukio - Fujisawa JP
- Murai; Yukio - Kanagawa-ken JP
- Murai; Yukio - Kanagawa JP
| Patent | Date |
|---|---|
| Method and device for controlling photovoltaic inverter, and feed water device Grant 7,126,294 - Minami , et al. October 24, 2 | 2006-10-24 |
| Projection display device App 20060139576 - Takezawa; Hiroyuki ; et al. | 2006-06-29 |
| Water supply Grant 6,922,348 - Nakajima , et al. July 26, 2 | 2005-07-26 |
| Method and device for controlling photovoltaic inverter, and feed water device App 20050116671 - Minami, Masahiro ; et al. | 2005-06-02 |
| Flat membrane disk Grant 6,627,080 - Oonishi , et al. September 30, 2 | 2003-09-30 |
| Water supply App 20030174450 - Nakajima, Kaoru ; et al. | 2003-09-18 |
| Flat membrane disk App 20010025814 - Oonishi, Makoto ; et al. | 2001-10-04 |
| Rotary flat membrane separation apparatus App 20010023844 - Oonishi, Makoto ; et al. | 2001-09-27 |
| Evacuation apparatus and evacuation method Grant RE36,610 - Okumura , et al. March 14, 2 | 2000-03-14 |
| Pump system and method for operating the same Grant 5,667,362 - Murai , et al. September 16, 1 | 1997-09-16 |
| Turbomolecular pump and method of operating the same Grant 4,926,648 - Okumura , et al. May 22, 1 | 1990-05-22 |
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