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Patent applications and USPTO patent grants for Maekawa; Toshiro.The latest application filed is for "cast-iron thixocasting apparatus and method".
Patent | Date |
---|---|
Dresser disk Grant D743,456 - Shinozaki , et al. November 17, 2 | 2015-11-17 |
Cast-iron thixocasting apparatus and method App 20070012415 - Tsuchiya; Masayuki ;   et al. | 2007-01-18 |
Apparatus for conveying a workpiece App 20010009157 - Maekawa, Toshiro ;   et al. | 2001-07-26 |
Washing method and washing apparatus Grant 6,106,635 - Hamada , et al. August 22, 2 | 2000-08-22 |
Washing installation including plural washers Grant 6,079,073 - Maekawa June 27, 2 | 2000-06-27 |
Cleaning apparatus Grant 5,966,765 - Hamada , et al. October 19, 1 | 1999-10-19 |
Method of and apparatus for cleaning workpiece Grant 5,868,866 - Maekawa , et al. February 9, 1 | 1999-02-09 |
Method of and apparatus for cleaning workpiece Grant 5,860,181 - Maekawa , et al. January 19, 1 | 1999-01-19 |
Substrate gripper device for spin drying Grant 5,775,000 - Maekawa , et al. July 7, 1 | 1998-07-07 |
Vibrating column pump Grant 5,266,012 - Hashimoto , et al. November 30, 1 | 1993-11-30 |
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