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Patent applications and USPTO patent grants for Tsukada; Isao.The latest application filed is for "heat pipe hinge structure for electronic device".
Patent | Date |
---|---|
Heat pipe hinge structure for electronic device Grant 6,507,490 - Sasaki , et al. January 14, 2 | 2003-01-14 |
Heat pipe hinge structure for electronic device App 20020064027 - Sasaki, Chiyoshi ;   et al. | 2002-05-30 |
Heat pipe hinge structure for electronic device Grant 6,377,452 - Sasaki , et al. April 23, 2 | 2002-04-23 |
Recording method and apparatus in which use of recording heads is equalized Grant 5,880,749 - Kikkawa , et al. March 9, 1 | 1999-03-09 |
Recording apparatus Grant 5,140,344 - Tsukada , et al. August 18, 1 | 1992-08-18 |
Recording apparatus with a platen detachably incorporated therein Grant 4,772,146 - Saito , et al. September 20, 1 | 1988-09-20 |
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