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Patent applications and USPTO patent grants for Takahashi; Misao.The latest application filed is for "polymer film stretching method".
Patent | Date |
---|---|
Polymer film stretching method Grant 8,293,052 - Aoshima , et al. October 23, 2 | 2012-10-23 |
Polymer Film Stretching Method App 20090242105 - Aoshima; Shinsuke ;   et al. | 2009-10-01 |
Method And Apparatus For Continuously Stretching Polymer Films App 20090151862 - Aoshima; Shinsuke ;   et al. | 2009-06-18 |
Film Stretching Method And Solution Casting Method App 20090085236 - Arai; Toshinao ;   et al. | 2009-04-02 |
Method of producing high concentration polymer solution Grant 7,291,660 - Tsujimoto , et al. November 6, 2 | 2007-11-06 |
Method for concentrating solution Grant 7,276,139 - Katai , et al. October 2, 2 | 2007-10-02 |
Method for concentrating solution Grant 7,252,743 - Katai , et al. August 7, 2 | 2007-08-07 |
Method for concentrating solution App 20060144685 - Katai; Yukihiro ;   et al. | 2006-07-06 |
Method and apparatus for producing film App 20050212165 - Yamazaki, Hidekazu ;   et al. | 2005-09-29 |
Method for concentrating solution App 20040030005 - Katai, Yukihiro ;   et al. | 2004-02-12 |
Method of producing high concentration polymer solution App 20040030006 - Tsujimoto, Tadahiro ;   et al. | 2004-02-12 |
Plastic bag forming and sealing apparatus Grant 4,104,108 - Kishida , et al. August 1, 1 | 1978-08-01 |
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