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Patent applications and USPTO patent grants for HAMANAKA; Hiroyoshi.The latest application filed is for "antistatic material, method for manufacturing the same, and antistatic method using the same".
Patent | Date |
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Antistatic Material, Method for Manufacturing the Same, and Antistatic Method Using the Same App 20200308327 - HAMANAKA; Hiroyoshi | 2020-10-01 |
Antistatic Agent, Molded Article Comprising An Insulating Polymer Material, And Method Of Producing The Molded Article App 20160362539 - HAMANAKA; Hiroyoshi | 2016-12-15 |
Method of in-pipe activation of running water and in-pipe activator for running water as well as method of maintaining body temperature by way of promoting blood flow Grant 7,229,561 - Hamanaka , et al. June 12, 2 | 2007-06-12 |
Subliming propolis solid composition and process for the preparation thereof Grant 6,190,703 - Hamanaka February 20, 2 | 2001-02-20 |
Surface-active Organoboron Compounds Grant 3,852,314 - Hamanaka , et al. December 3, 1 | 1974-12-03 |
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