loadpatents
Patent applications and USPTO patent grants for Ina; Yoshihiko.The latest application filed is for "railway car".
Patent | Date |
---|---|
System for mounting an underfloor electronic equipment Grant 7,107,669 - Tanaka , et al. September 19, 2 | 2006-09-19 |
Railway car Grant 6,886,474 - Yamamoto , et al. May 3, 2 | 2005-05-03 |
Frame member for friction stir welding Grant 6,779,706 - Ezumi , et al. August 24, 2 | 2004-08-24 |
Railway car App 20040159263 - Yamamoto, Takahisa ;   et al. | 2004-08-19 |
Rolling stock App 20040143961 - Tanaka, Takeshi ;   et al. | 2004-07-29 |
Railway car Grant 6,712,007 - Yamamoto , et al. March 30, 2 | 2004-03-30 |
Railway Car App 20040040463 - Yamamoto, Takahisa ;   et al. | 2004-03-04 |
Structural body formed by friction stir welding of hollow extruded frame members Grant 6,599,641 - Nakamura , et al. July 29, 2 | 2003-07-29 |
Friction stir welding method Grant 6,474,533 - Ezumi , et al. November 5, 2 | 2002-11-05 |
Frame member for friction stir welding App 20020125299 - Ezumi, Masakuni ;   et al. | 2002-09-12 |
Car body Grant 6,446,562 - Ina , et al. September 10, 2 | 2002-09-10 |
Car Body App 20020117078 - Ina, Yoshihiko ;   et al. | 2002-08-29 |
Manufacturing method of a structure body Grant 6,321,975 - Kawasaki , et al. November 27, 2 | 2001-11-27 |
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