Nishizaka; Kohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishizaka; Kohei.The latest application filed is for "fiber using olefin resin, nonwoven fabric using same, and separator for alkali storage battery".
- Nishizaka; Kohei - Kochi JP
- Nishizaka; Kohei - Kochi-shi JP
| Patent | Date |
|---|---|
| Fiber Using Olefin Resin, Nonwoven Fabric Using Same, And Separator For Alkali Storage Battery App 20150270519 - Nishizaka; Kohei ; et al. | 2015-09-24 |
| Method Of Forming A Battery Separator And Secondary Battery App 20140042661 - Sakuma; Takashi ; et al. | 2014-02-13 |
| Battery Separator And Secondary Battery App 20110229752 - SAKUMA; Takashi ; et al. | 2011-09-22 |
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