Yamamura; Yutaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamamura; Yutaka.The latest application filed is for "porous film".
- Yamamura; Yutaka - Ibaraki JP
- Yamamura; Yutaka - Ibaraki-shi JP
- Yamamura; Yutaka - Osaka JP
| Patent | Date |
|---|---|
| Porous film Grant 7,704,597 - Noumi , et al. April 27, 2 | 2010-04-27 |
| Porous film App 20060078722 - Noumi; Shunsuke ; et al. | 2006-04-13 |
| Battery separator containing carbodiimide polymer Grant 6,896,994 - Urairi , et al. May 24, 2 | 2005-05-24 |
| Battery containing a polycarbodiimide polymer Grant 6,811,927 - Urairi , et al. November 2, 2 | 2004-11-02 |
| Porous films and processes for the production thereof Grant 6,716,553 - Fujita , et al. April 6, 2 | 2004-04-06 |
| Gel Composition, Process For The Preparation Of The Gel Composition, Gel Electrolyte Composition Comprising The Gel Composition Process For The Preparation Of The Gel Electrolyte Composition, And Solid Electrolyte Laminate Containing The Gel Electrolyte Composition Grant 6,667,106 - Kii , et al. December 23, 2 | 2003-12-23 |
| Microporous film Grant 6,559,195 - Yamamoto , et al. May 6, 2 | 2003-05-06 |
| Separator for battery App 20020172870 - Urairi, Masakatsu ; et al. | 2002-11-21 |
| Porous film, process for producing the same, and uses thereof App 20020160268 - Yamaguchi, Mutsuko ; et al. | 2002-10-31 |
| Method of peel development Grant 4,504,571 - Yamamura , et al. March 12, 1 | 1985-03-12 |
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