Toyoshima; Kenichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyoshima; Kenichi.The latest application filed is for "method for producing battery electrode".
- Toyoshima; Kenichi - Kanagawa JP
- Toyoshima; Kenichi - Yokohama JP
- TOYOSHIMA; Kenichi - Yokohama-shi Kanagawa
| Patent | Date |
|---|---|
| Method for producing battery electrode Grant 11,329,265 - Toyoshima , et al. May 10, 2 | 2022-05-10 |
| Method For Producing Battery Electrode App 20200313156 - TOYOSHIMA; Kenichi ; et al. | 2020-10-01 |
| Film member stacking device and method of the same Grant 10,297,840 - Ono , et al. | 2019-05-21 |
| Fuel cell electrode catalyst layer, fuel cell electrode, fuel cell membrane electrode assembly and fuel cell having a proton-conductive material coated on a catalyst thereof Grant 9,847,532 - Ono , et al. December 19, 2 | 2017-12-19 |
| Holding apparatus for fuel cell electrolyte membrane Grant 9,539,730 - Ono , et al. January 10, 2 | 2017-01-10 |
| Method of transferring catalyst layer and jig used therefor Grant 9,509,007 - Yamamoto , et al. November 29, 2 | 2016-11-29 |
| Coating apparatus for applying coating material onto sheet member Grant 9,486,821 - Toyoshima , et al. November 8, 2 | 2016-11-08 |
| Holding apparatus for fuel cell gasket Grant 9,437,882 - Ono , et al. September 6, 2 | 2016-09-06 |
| Bonded sheet and sheet-member bonding method Grant 9,331,345 - Yamamoto , et al. May 3, 2 | 2016-05-03 |
| Catalytic ink preparation method Grant 9,331,340 - Toyoshima , et al. May 3, 2 | 2016-05-03 |
| Membrane Electrode Assembly And Membrane Electrode Assembly Manufacturing Method App 20160013504 - YAMAMOTO; Masaya ; et al. | 2016-01-14 |
| Membrane electrode assembly Grant 9,219,282 - Ono , et al. December 22, 2 | 2015-12-22 |
| Film Member Stacking Device And Method Of The Same App 20150263361 - Ono; Kei ; et al. | 2015-09-17 |
| Coating Apparatus App 20150217308 - Toyoshima; Kenichi ; et al. | 2015-08-06 |
| Bonded Sheet And Sheet-member Bonding Method App 20150214559 - Yamamoto; Masaya ; et al. | 2015-07-30 |
| Holding Apparatus For Fuel Cell Gasket App 20150200406 - Ono; Kei ; et al. | 2015-07-16 |
| Membrane Electrode Assembly App 20150188151 - Ono; Kei ; et al. | 2015-07-02 |
| Method Of Transferring Catalyst Layer And Jig Used Therefor App 20150171450 - Yamamoto; Masaya ; et al. | 2015-06-18 |
| Holding Apparatus For Fuel Cell Electrolyte Membrane App 20150165627 - Ono; Kei ; et al. | 2015-06-18 |
| Fuel Cell Electrode Catalyst Layer, Fuel Cell Electrode, Fuel Cell Membrane Electrode Assembly, And Fuel Cell App 20140287343 - Ono; Yoshitaka ; et al. | 2014-09-25 |
| Catalytic Ink Preparation Method App 20140228200 - Toyoshima; Kenichi ; et al. | 2014-08-14 |
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