Sugimune; Naoto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sugimune; Naoto.The latest application filed is for "sealed prismatic battery".
- Sugimune; Naoto - Ibaraki JP
- Sugimune; Naoto - Amagasaki JP
- Sugimune, Naoto - Osaka JP
- Sugimune, Naoto - Amagasaki-shi JP
| Patent | Date |
|---|---|
| Sealed prismatic battery Grant 7,553,581 - Sugimune , et al. June 30, 2 | 2009-06-30 |
| Battery used for small electric devices Grant 7,261,971 - Higuchi , et al. August 28, 2 | 2007-08-28 |
| Sealed prismatic battery App 20050136323 - Sugimune, Naoto ; et al. | 2005-06-23 |
| Sealed battery App 20050095502 - Sugimune, Naoto ; et al. | 2005-05-05 |
| Battery used for small electric devices App 20040166406 - Higuchi, Hayato ; et al. | 2004-08-26 |
| Battery Grant D483,325 - Fujihara , et al. December 9, 2 | 2003-12-09 |
| Battery Grant D481,994 - Fujihara , et al. November 11, 2 | 2003-11-11 |
| Battery Grant D479,192 - Fujihara , et al. September 2, 2 | 2003-09-02 |
| Battery Grant D479,193 - Fujihara , et al. September 2, 2 | 2003-09-02 |
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