Okahisa; Mitsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okahisa; Mitsugu.The latest application filed is for "lithium primary battery".
- Okahisa; Mitsugu - Ibaraki JP
- Okahisa; Mitsugu - Osaka JP
- Okahisa; Mitsugu - Kyoto JP
| Patent | Date |
|---|---|
| Lithium primary battery Grant 7,588,860 - Sumimoto , et al. September 15, 2 | 2009-09-15 |
| Lithium primary battery App 20060051672 - Sumimoto; Daisuke ; et al. | 2006-03-09 |
| Flat battery Grant 6,696,198 - Okahisa , et al. February 24, 2 | 2004-02-24 |
| Sealing material for electrochemical element and electrochemical element containing the same App 20030148179 - Uyama, Takao ; et al. | 2003-08-07 |
| Flat battery and method of manufacturing the same App 20020031704 - Okahisa, Mitsugu ; et al. | 2002-03-14 |
| Battery for an IC card Grant D335,120 - Okahisa , et al. April 27, 1 | 1993-04-27 |
| Battery for an IC card Grant D334,559 - Okahisa , et al. April 6, 1 | 1993-04-06 |
| Divalent silver oxide for use in primary cell and manufacturing method thereof Grant 4,286,029 - Murakami , et al. August 25, 1 | 1981-08-25 |
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