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Patent applications and USPTO patent grants for Furuya; Nagakazu.The latest application filed is for "gas diffusion layer for fuel cell".
Patent | Date |
---|---|
Gas Diffusion Layer For Fuel Cell App 20110171563 - Waki; Norihisa ;   et al. | 2011-07-14 |
Electrochemical gas sensor App 20070131550 - Mizutani; Yoshitaka ;   et al. | 2007-06-14 |
Process for producing gas diffusion electrode material Grant 6,630,081 - Furuya October 7, 2 | 2003-10-07 |
Gas diffusion electrode, method for manufacturing the same and fuel cell using it App 20030134177 - Furuya, Nagakazu | 2003-07-17 |
Gas diffusion electrode material, process for producing the same, and process for producing gas diffusion electrode Grant 6,428,722 - Furuya August 6, 2 | 2002-08-06 |
Gas diffusion electrode assemblies and processes for producing the same Grant 6,399,236 - Furuya June 4, 2 | 2002-06-04 |
Soda electrolytic cell provided with gas diffusion electrode Grant 6,368,473 - Furuya , et al. April 9, 2 | 2002-04-09 |
Gas diffusion electrode Grant 5,618,392 - Furuya April 8, 1 | 1997-04-08 |
Gaseous-diffusion electrode and electrochemical reactor using the same Grant 5,423,967 - Kunimatsu , et al. June 13, 1 | 1995-06-13 |
Process for reducing uranyl salt Grant 5,035,869 - Furuya July 30, 1 | 1991-07-30 |
Gas permeable electrode Grant 4,931,168 - Watanabe , et al. June 5, 1 | 1990-06-05 |
Electrode device for electromagnetic fluid flow apparatus Grant 4,767,953 - Furuya , et al. August 30, 1 | 1988-08-30 |
Halogen cell Grant 4,748,095 - Furuya , et al. May 31, 1 | 1988-05-31 |
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