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Patent applications and USPTO patent grants for Ishiyama; Shigeki.The latest application filed is for "clean device with clean box-opening/closing device".
Patent | Date |
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Peeling apparatus, peeling method, and method of manufacturing information recording medium Grant 8,245,754 - Fujita , et al. August 21, 2 | 2012-08-21 |
Clean Device With Clean Box-opening/closing Device App 20100108564 - MIYAJIMA; TOSHIHIKO ;   et al. | 2010-05-06 |
Clean device with clean box-opening/closing device Grant 7,674,083 - Miyajima , et al. March 9, 2 | 2010-03-09 |
Peeling Apparatus, Peeling Method, And Method Of Manufacturing Information Recording Medium App 20090166930 - FUJITA; Minoru ;   et al. | 2009-07-02 |
Imprinting Method, Information Recording Medium Manufacturing Method, And Imprinting System App 20090100677 - FUJITA; Minoru ;   et al. | 2009-04-23 |
Clean device with clean box-opening/closing device App 20070080096 - Miyajima; Toshihiko ;   et al. | 2007-04-12 |
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