Uehata; Akihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Uehata; Akihiro.The latest application filed is for "semi-aromatic polyamide fiber".

Company Profile

3.8.7

Uehata; Akihiro - Kurashiki JP
UEHATA; Akihiro - Sakai-shi JP
UEHATA; Akihiro - Kurashiki-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polyester binder fiber Grant 11,255,032 - Uehata , et al. February 22, 2	2022-02-22
Polyetherimide-based fiber, method for manufacturing same, and fiber structure containing same Grant 10,683,589 - Okamoto , et al.	2020-06-16
Semi-aromatic Polyamide Fiber App 20200173059 - TOMOSUGI; Tetsuya ; et al.	2020-06-04
Polyester Binder Fiber App 20190309456 - UEHATA; Akihiro ; et al.	2019-10-10
Flame-retardant fiber, method for producing same, fabric using flame-retardant fiber, and resin composite material using flame-retardant fiber Grant 9,982,368 - Uehata , et al. May 29, 2	2018-05-29
Amorphous polyetherimide fiber and heat-resistant fabric Grant 9,809,905 - Endo , et al. November 7, 2	2017-11-07
Polyetherimide-based Fiber, Method For Manufacturing Same, And Fiber Structure Containing Same App 20170191191 - OKAMOTO; Tetsuya ; et al.	2017-07-06
Method of producing an amorphous polyetherimide fiber and heat-resistant fabric Grant 9,518,341 - Endo , et al. December 13, 2	2016-12-13
Flame-retardant Fiber, Method For Producing Same, Fabric Using Flame-retardant Fiber, And Resin Composite Material Using Flame-retardant Fiber App 20150315725 - UEHATA; Akihiro ; et al.	2015-11-05
Method Of Producing An Amorphous Polyetherimide Fiber And Heat-resistant Fabric App 20150069654 - Endo; Ryokei ; et al.	2015-03-12
Organopolysiloxane composition and process for producing rope structure with the same Grant 8,607,539 - Uehata , et al. December 17, 2	2013-12-17
Amorphous Polyetherimide Fiber And Heat-resistant Fabric App 20120015184 - ENDO; Ryokei ; et al.	2012-01-19
Organopolysiloxane Composition And Process For Producing Rope Structure With The Same App 20110009550 - Uehata; Akihiro ; et al.	2011-01-13

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