Nishiura; Yoshiharu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishiura; Yoshiharu.The latest application filed is for "metal halide lamp and luminaire using the same".
Company Profile
0.21.21
- Nishiura; Yoshiharu - Otsu JP
- Nishiura; Yoshiharu - Shiga JP
- Nishiura; Yoshiharu - Outsu JP
- Nishiura; Yoshiharu - Otsu-shi JP
- Nishiura; Yoshiharu - Ohtsu-shi JP
- Nishiura, Yoshiharu - Outsu-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Metal halide lamp Grant 7,468,585 - Utsubo , et al. December 23, 2 | 2008-12-23 |
| Metal halide lamp and luminaire using the same App 20070159104 - Kanazawa; Yukiya ; et al. | 2007-07-12 |
| Metal halide lamp having function for suppressing abnormal discharge Grant 7,230,389 - Takeda , et al. June 12, 2 | 2007-06-12 |
| Metal halide lamp Grant 7,227,309 - Horibe , et al. June 5, 2 | 2007-06-05 |
| Dimmable metal halide lamp and lighting method Grant 7,138,766 - Takeuchi , et al. November 21, 2 | 2006-11-21 |
| Metal halide lamp App 20060170363 - Utsubo; Atsushi ; et al. | 2006-08-03 |
| Metal vapor discharge lamp having configured envelope for stable luminous characteristics Grant 7,078,860 - Miura , et al. July 18, 2 | 2006-07-18 |
| Metal halide lamp App 20060145625 - Takeuchi; Nobuyoshi ; et al. | 2006-07-06 |
| Metal halide lamp Grant 7,061,182 - Higashi , et al. June 13, 2 | 2006-06-13 |
| Electrode, manufacturing method thereof, and metal vapor discharge lamp Grant 7,057,347 - Kawamura , et al. June 6, 2 | 2006-06-06 |
| Electrode, manufacturing method thereof, and metal vapor discharge lamp Grant 7,018,260 - Kawamura , et al. March 28, 2 | 2006-03-28 |
| Metal vapor discharge lamp and lighting apparatus capable of stable maintenance of characteristics Grant 6,984,938 - Kakisaka , et al. January 10, 2 | 2006-01-10 |
| High intensity discharge lamp and high intensity discharge lamp system using the same Grant 6,943,498 - Nishiura , et al. September 13, 2 | 2005-09-13 |
| Dimmable metal halide lamp and lighting method App 20050073257 - Takeuchi, Nobuyoshi ; et al. | 2005-04-07 |
| Electrode, manufacturing method thereof, and metal vapor discharge lamp App 20050029950 - Kawamura, Tatsuya ; et al. | 2005-02-10 |
| Electrode, manufacturing method thereof, and metal vapor discharge lamp App 20050029656 - Kawamura, Tatsuya ; et al. | 2005-02-10 |
| Metal halide lamp having a long lifespan Grant 6,815,893 - Kakisaka , et al. November 9, 2 | 2004-11-09 |
| Electrode, manufacturing method thereof, and metal vapor discharge lamp Grant 6,805,603 - Kawamura , et al. October 19, 2 | 2004-10-19 |
| Metal vapor discharge lamp App 20040189207 - Miura, Mikio ; et al. | 2004-09-30 |
| Metal vapor discharge lamp Grant 6,774,559 - Kakisaka , et al. August 10, 2 | 2004-08-10 |
| Metal halide lamp Grant 6,756,721 - Higashi , et al. June 29, 2 | 2004-06-29 |
| Metal vapor discharge lamp and lighting apparatus capable of stable maintenance of characteristics App 20040104677 - Kakisaka, Shunsuke ; et al. | 2004-06-03 |
| Metal halide lamp having function for suppressing abnormal discharge App 20040104680 - Takeda, Kazuo ; et al. | 2004-06-03 |
| Metal halide lamp with reduced change in color temperature Grant 6,744,206 - Miura , et al. June 1, 2 | 2004-06-01 |
| High-pressure discharge lamp Grant 6,713,962 - Nohara , et al. March 30, 2 | 2004-03-30 |
| Metal halide lamp Grant 6,707,252 - Kakisaka , et al. March 16, 2 | 2004-03-16 |
| High-pressure discharge lamp and arc tube with long operating lifetime and high impact resistance Grant 6,650,054 - Higashi , et al. November 18, 2 | 2003-11-18 |
| Metal vapor discharge lamp having cermet lead-in with improved luminous efficiency and flux rise time Grant 6,646,379 - Nohara , et al. November 11, 2 | 2003-11-11 |
| Metal halide lamp Grant 6,639,361 - Takeda , et al. October 28, 2 | 2003-10-28 |
| Metal halide lamp App 20030178941 - Horibe, Yasutaka ; et al. | 2003-09-25 |
| High-pressure discharge lamp App 20030085657 - Nohara, Hiroshi ; et al. | 2003-05-08 |
| Metal halide lamp having a long lifespan App 20030080681 - Kakisaka, Shunsuke ; et al. | 2003-05-01 |
| High intensity discharge lamp and high intensity discharge lamp system using the same App 20030062832 - Nishiura, Yoshiharu ; et al. | 2003-04-03 |
| Electrode, manufacturing method thereof, and metal vapor discharge lamp App 20030030373 - Kawamura, Tatsuya ; et al. | 2003-02-13 |
| Metal halide lamp App 20030025453 - Kakisaka, Shunsuke ; et al. | 2003-02-06 |
| Metal halide lamp App 20030020408 - Higashi, Masanori ; et al. | 2003-01-30 |
| Metal halide lamp App 20030015949 - Higashi, Masanori ; et al. | 2003-01-23 |
| Metal Halide Lamp App 20020185975 - Takeda, Kazuo ; et al. | 2002-12-12 |
| Metal halide lamp Grant 6,492,764 - Takeda , et al. December 10, 2 | 2002-12-10 |
| High-pressure discharge lamp and arc tube with long operating lifetime and high impact resistance App 20020079841 - Higashi, Masanori ; et al. | 2002-06-27 |
| Metal halide lamp App 20020067132 - Takeda, Kazuo ; et al. | 2002-06-06 |
| Metal vapor discharge lamp App 20020021093 - Kakisaka, Shunsuke ; et al. | 2002-02-21 |
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