Himeshima; Yoshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Himeshima; Yoshio.The latest application filed is for "organic electroluminescent device".
- Himeshima; Yoshio - Kawasaki JP
- Himeshima; Yoshio - Shiga JP
- Himeshima, Yoshio - Kawasaki-shi JP
- Himeshima; Yoshio - Otsu JP
- Himeshima; Yoshio - Yokohama JP
| Patent | Date |
|---|---|
| Electroluminescent elements Grant 6,921,589 - Kohama , et al. July 26, 2 | 2005-07-26 |
| Organic electroluminescent device Grant 6,878,209 - Himeshima , et al. April 12, 2 | 2005-04-12 |
| Organic electroluminescent device App 20030203100 - Himeshima, Yoshio ; et al. | 2003-10-30 |
| Process for producing an organic electroluminescent device Grant 6,633,124 - Himeshima , et al. October 14, 2 | 2003-10-14 |
| Process for manufacturing organic electroluminescent device Grant 6,592,933 - Himeshima , et al. July 15, 2 | 2003-07-15 |
| Process for producing an organic electroluminescent device App 20030011305 - Himeshima, Yoshio ; et al. | 2003-01-16 |
| Electroluminescent elements App 20020160227 - Kohama, Akira ; et al. | 2002-10-31 |
| Process for producing an organic electroluminescent device Grant 6,469,439 - Himeshima , et al. October 22, 2 | 2002-10-22 |
| Process for producing an organic electroluminescent device App 20010009689 - Himeshima, Yoshio ; et al. | 2001-07-26 |
| Process For Manufacturing Organic Electroluminescent Device App 20010004469 - HIMESHIMA, YOSHIO ; et al. | 2001-06-21 |
| Composite membrane Grant 5,259,950 - Shiro , et al. November 9, 1 | 1993-11-09 |
| Oxygen scavenger Grant 5,143,763 - Yamada , et al. September 1, 1 | 1992-09-01 |
| Porous membrane and production process thereof Grant 5,112,487 - Himeshima , et al. May 12, 1 | 1992-05-12 |
| Interfacially synthesized reverse osmosis membrane Grant 4,761,234 - Uemura , et al. August 2, 1 | 1988-08-02 |
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