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Patent applications and USPTO patent grants for Hirabayashi; Kazuya.The latest application filed is for "rubber composition for tire, and tire".
Patent | Date |
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Rubber Composition For Tire, And Tire App 20220195152 - Hirabayashi; Kazuya ;   et al. | 2022-06-23 |
Rubber Composition For Tire And Winter Tire Using The Same App 20210061007 - Hirabayashi; Kazuya | 2021-03-04 |
Rubber Composition For Tire And Studless Tire Using The Same App 20210061978 - Hirabayashi; Kazuya | 2021-03-04 |
Method For Producing Rubber Wet Masterbatch App 20200109269 - Hirabayashi; Kazuya | 2020-04-09 |
Rubber Composition App 20150119491 - Hirabayashi; Kazuya | 2015-04-30 |
Rubber composition for tire tread Grant 7,803,866 - Hirabayashi September 28, 2 | 2010-09-28 |
Pneumatic Tire App 20090137701 - Hirabayashi; Kazuya | 2009-05-28 |
Pneumatic Tire App 20090137718 - Hirabayashi; Kazuya | 2009-05-28 |
Rubber Composition For Pneumatic Tire App 20090105398 - Hirabayashi; Kazuya | 2009-04-23 |
Rubber Composition For Tire Tread App 20090105403 - Hirabayashi; Kazuya | 2009-04-23 |
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