loadpatents
Patent applications and USPTO patent grants for Nakao; Yasuhiro.The latest application filed is for "separator for fuel cell and method for manufacturing the same".
Patent | Date |
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Separator for fuel cell and method for manufacturing the same App 20090042084 - Kobayashi; Koji ;   et al. | 2009-02-12 |
Brake drum and method for producing the same Grant 7,258,209 - Koizumi , et al. August 21, 2 | 2007-08-21 |
Method for producing membrane-electrode assembly for fuel cell App 20070141237 - Okiyama; Gen ;   et al. | 2007-06-21 |
Method for envelopment casting Grant 7,040,376 - Nakao , et al. May 9, 2 | 2006-05-09 |
Method and apparatus for casting aluminum by casting mold Grant 6,986,379 - Nakao , et al. January 17, 2 | 2006-01-17 |
Blank feeding method Grant 6,981,303 - Nakao , et al. January 3, 2 | 2006-01-03 |
Method and apparatus for casting aluminum by casting mold App 20050257911 - Nakao, Yasuhiro ;   et al. | 2005-11-24 |
Aluminum casting method Grant 6,923,242 - Nakao , et al. August 2, 2 | 2005-08-02 |
Brake drum and method for producing the same Grant 6,880,681 - Koizumi , et al. April 19, 2 | 2005-04-19 |
Brake drum and method for producing the same App 20050072640 - Koizumi, Takashi ;   et al. | 2005-04-07 |
Apparatus for injection molding metallic materials Grant 6,871,691 - Nakao , et al. March 29, 2 | 2005-03-29 |
Method and apparatus for casting aluminum by casting mold App 20040244935 - Nakao, Yasuhiro ;   et al. | 2004-12-09 |
Aluminum casting method App 20040206469 - Nakao, Yasuhiro ;   et al. | 2004-10-21 |
Blank feeding method App 20040194274 - Nakao, Yasuhiro ;   et al. | 2004-10-07 |
Method for envelopment casting App 20040187965 - Nakao, Yasuhiro ;   et al. | 2004-09-30 |
Molded article of metal matrix composite and method for making such an article App 20040000386 - Nakao, Yasuhiro ;   et al. | 2004-01-01 |
Brake drum and method for producing the same App 20030159896 - Koizumi, Takashi ;   et al. | 2003-08-28 |
Process for manufacturing a part of a metal matrix composite material Grant 6,609,286 - Nakao , et al. August 26, 2 | 2003-08-26 |
Molded article of metal matrix composite and method for making such an article App 20030070891 - Nakao, Yasuhiro ;   et al. | 2003-04-17 |
Method for injection molding metallic materials App 20030070785 - Nakao, Yasuhiro ;   et al. | 2003-04-17 |
Method for injection molding metallic materials App 20020020510 - Nakao, Yasuhiro ;   et al. | 2002-02-21 |
Process for manufacturing a part of a metal matrix composite material App 20010039710 - Nakao, Yasuhiro ;   et al. | 2001-11-15 |
Preform and production method therefor App 20010000333 - Nakao, Yasuhiro ;   et al. | 2001-04-19 |
Method of manufacturing metal ceramic composite material Grant 5,934,355 - Nakao , et al. August 10, 1 | 1999-08-10 |
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