Kodama; Kazufumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kodama; Kazufumi.The latest application filed is for "method for producing fuel cell electrode sheet".
- Kodama; Kazufumi - Zushi N/A JP
- KODAMA; Kazufumi - Zushi-shi Kanagawa
- Kodama; Kazufumi - Kanagawa JP
| Patent | Date |
|---|---|
| Microporous layer sheet for fuel cell and method for producing the same Grant 10,361,445 - Kuwata , et al. | 2019-07-23 |
| Positive electrode for air cell and manufacturing method thereof Grant 10,147,954 - Tsukada , et al. De | 2018-12-04 |
| Method for producing fuel cell electrode sheet Grant 10,109,877 - Horibe , et al. October 23, 2 | 2018-10-23 |
| Gas diffusion layer for fuel cell Grant 9,793,550 - Okuyama , et al. October 17, 2 | 2017-10-17 |
| Electrolyte film--electrode assembly Grant 9,601,793 - Kuwata , et al. March 21, 2 | 2017-03-21 |
| Gas diffusion layer for fuel cell and method for manufacturing the same Grant 9,325,022 - Okuyama , et al. April 26, 2 | 2016-04-26 |
| Method For Producing Fuel Cell Electrode Sheet App 20150349367 - HORIBE; Norifumi ; et al. | 2015-12-03 |
| Positive Electrode For Air Cell And Manufacturing Method Thereof App 20150086883 - Tsukada; Yoshiko ; et al. | 2015-03-26 |
| Electrolyte Film - Electrode Assembly App 20150024301 - Kuwata; Shigemasa ; et al. | 2015-01-22 |
| Gas Diffusion Layer For Fuel Cell App 20140134516 - Okuyama; Yozo ; et al. | 2014-05-15 |
| Microporous Layer Sheet For Fuel Cell And Method For Producing The Same App 20140127606 - Kuwata; Shigemasa ; et al. | 2014-05-08 |
| Gas Diffusion Layer For Fuel Cell And Method For Manufacturing The Same App 20140120451 - Okuyama; Yozo ; et al. | 2014-05-01 |
| Gas Diffusion Layer For Fuel Cell App 20120034548 - Okuyama; Yozo ; et al. | 2012-02-09 |
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