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Patent applications and USPTO patent grants for Kawata; Joji.The latest application filed is for "ethylene-propylene-diene rubber foamed material, producing method thereof, and sealing material".
Patent | Date |
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Ethylene-propylene-diene Rubber Foamed Material, Producing Method Thereof, And Sealing Material App 20140234611 - Iwase; Takayuki ;   et al. | 2014-08-21 |
Ethylene-propylene-diene Rubber Foamed Material And Sealing Material App 20140220334 - Iwase; Takayuki ;   et al. | 2014-08-07 |
Epdm Foam, Producing Method Thereof, And Sealing Material App 20130267619 - IWASE; Takayuki ;   et al. | 2013-10-10 |
EPDM foam, producing method thereof, and sealing material Grant 8,481,155 - Iwase , et al. July 9, 2 | 2013-07-09 |
EPDM foam and adhesive sealing material App 20120277337 - Kawata; Joji ;   et al. | 2012-11-01 |
EPDM foam, producing method thereof, and sealing material App 20110135909 - Iwase; Takayuki ;   et al. | 2011-06-09 |
EPDM foam and sealing material App 20110135904 - Iwase; Takayuki ;   et al. | 2011-06-09 |
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