Oikawa; Kiyokazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oikawa; Kiyokazu.The latest application filed is for "bag-like separator, electrode separator assembly, and method of producing electrode separator assembly".
- Oikawa; Kiyokazu - Kanagawa JP
- Oikawa; Kiyokazu - Tsukuba JP
- Oikawa; Kiyokazu - Tsukuba-shi JP
| Patent | Date |
|---|---|
| Bag-like Separator, Electrode Separator Assembly, And Method Of Producing Electrode Separator Assembly App 20130280582 - Oikawa; Kiyokazu | 2013-10-24 |
| Bag-like separator, electrode separator assembly, and method of producing electrode separator assembly Grant 8,497,032 - Oikawa July 30, 2 | 2013-07-30 |
| Bag-like Separator, Electrode Separator Assembly, And Method Of Producing Electrode Separator Assembly App 20100099021 - Oikawa; Kiyokazu | 2010-04-22 |
| Film-covered electric device having pressure release opening Grant 7,579,111 - Mizuta , et al. August 25, 2 | 2009-08-25 |
| Film-covered Electric Device Having Pressure Release Opening App 20080008936 - Mizuta; Masatomo ; et al. | 2008-01-10 |
| Film-covered electric device having pressure release opening Grant 7,267,906 - Mizuta , et al. September 11, 2 | 2007-09-11 |
| Film-covered electric device having pressure release opening App 20050158622 - Mizuta, Masatomo ; et al. | 2005-07-21 |
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