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Patent applications and USPTO patent grants for Ikejiri; Yuji.The latest application filed is for "arc welding apparatus".
Patent | Date |
---|---|
Arc welding apparatus Grant 10,086,463 - Ikejiri , et al. October 2, 2 | 2018-10-02 |
Arc Welding Apparatus App 20180169781 - IKEJIRI; Yuji ;   et al. | 2018-06-21 |
Power supply apparatus for arc-utilizing apparatuses Grant 7,457,139 - Isii , et al. November 25, 2 | 2008-11-25 |
Power supply apparatus for welder Grant 7,388,171 - Morimoto , et al. June 17, 2 | 2008-06-17 |
Heat-generating component cooling structure Grant 7,315,450 - Ishii , et al. January 1, 2 | 2008-01-01 |
Power supply apparatus for arc-utilizing apparatuses App 20070217231 - Ishii; Hideo ;   et al. | 2007-09-20 |
Power supply apparatus Grant 7,256,994 - Ishii , et al. August 14, 2 | 2007-08-14 |
Power supply apparatus App 20070086159 - Ishii; Hideo ;   et al. | 2007-04-19 |
Power supply apparatus for arc-utilizing apparatus Grant 7,109,438 - Ishii , et al. September 19, 2 | 2006-09-19 |
Power supply apparatus for welder App 20060054610 - Morimoto; Takeshi ;   et al. | 2006-03-16 |
Heat-generating component cooling structure App 20050286226 - Ishii, Hideo ;   et al. | 2005-12-29 |
Power supply apparatus for arc-utilizing apparatus App 20040246755 - Isii, Hideo ;   et al. | 2004-12-09 |
DC power supply apparatus Grant 6,188,585 - Ikeda , et al. February 13, 2 | 2001-02-13 |
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