loadpatents
Patent applications and USPTO patent grants for Arai; Yasunari.The latest application filed is for "fuel cell system".
Patent | Date |
---|---|
Fuel cell system including oxidation gas supply pipe integrated with coolant supply pipe Grant 8,835,071 - Imamura , et al. September 16, 2 | 2014-09-16 |
Fuel cell system with heater Grant 8,697,298 - Kume , et al. April 15, 2 | 2014-04-15 |
Gas-liquid separator for fuel cell system Grant 8,685,587 - Ohira , et al. April 1, 2 | 2014-04-01 |
Filter for removing a sulfur-containing-gas and method for removing a sulfur-containing-gas using the same Grant 8,308,847 - Fukumoto , et al. November 13, 2 | 2012-11-13 |
Fuel Cell System App 20110091784 - IMAMURA; Atsushi ;   et al. | 2011-04-21 |
Ion-removing apparatus Grant 7,837,870 - Arai , et al. November 23, 2 | 2010-11-23 |
Fuel Cell System App 20100028740 - KUME; Koji ;   et al. | 2010-02-04 |
Filter For Removing A Sulfur-containing-gas And Method For Removing A Sulfur-containing-gas Using The Same App 20100024642 - Fukumoto; Kazuhiro ;   et al. | 2010-02-04 |
Gas-liquid Separator For Fuel Cell System App 20090162730 - OHIRA; Junko ;   et al. | 2009-06-25 |
Gas-removing devices and air supply systems having the gas-removing devices Grant 7,520,921 - Arai , et al. April 21, 2 | 2009-04-21 |
Fibers Usable For Ion-exchange Filters App 20080011674 - Nakagaki; Nobuhiko ;   et al. | 2008-01-17 |
Gas-removing devices and air supply systems having the gas-removing devices App 20070157815 - Arai; Yasunari ;   et al. | 2007-07-12 |
Ion-removing apparatus App 20070000791 - Arai; Yasunari ;   et al. | 2007-01-04 |
Filter element for air cleaner Grant 5,851,250 - Sugie , et al. December 22, 1 | 1998-12-22 |
Resin-made air cleaner Grant 5,755,844 - Arai , et al. May 26, 1 | 1998-05-26 |
Method of producing an electronic circuit package Grant 5,206,986 - Arai , et al. May 4, 1 | 1993-05-04 |
Equalizing and amplifying circuit in an optical signal receiving apparatus Grant 5,113,151 - Yamamoto , et al. May 12, 1 | 1992-05-12 |
Data delay circuit and clock extraction circuit using the same Grant 5,066,877 - Hamano , et al. November 19, 1 | 1991-11-19 |
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