WAKABAYASHI; Kouki

Patent Applications and Registrations

Patent applications and USPTO patent grants for WAKABAYASHI; Kouki.The latest application filed is for "sizing agent, sizing agent-adhered carbon fibers and method for producing same, aqueous dispersion of sizing agent, prepreg and method for producing same, and method for producing carbon fiber-reinforced composite material".

Company Profile

5.4.15

WAKABAYASHI; Kouki - Tokyo JP
Wakabayashi; Kouki - Chiyoda-ku JP
WAKABAYASHI; Kouki - Toyohashi-shi JP
Wakabayashi; Kouki - Aichi N/A JP
Wakabayashi; Kouki - Otake N/A JP
Wakabayashi; Kouki - Aichi-ken JP
WAKABAYASHI; Kouki - Otake-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
Sizing Agent, Sizing Agent-adhered Carbon Fibers And Method For Producing Same, Aqueous Dispersion Of Sizing Agent, Prepreg And Method For Producing Same, And Method For Producing Carbon Fiber-reinforced Composite Material App 20210309820 - KANETA; Kenji ; et al.	2021-10-07
Sizing Agent, Reinforcement Fiber Tow, Fiber-reinforced Resin-molding Material, And Fiber-reinforced Composite Material App 20210108363 - KANETA; Kenji ; et al.	2021-04-15
Carbon Fiber Precursor Acrylic Fiber, Carbon Fiber, And Method For Producing Same App 20200002850 - Matsuyama; Naomasa ; et al.	2020-01-02
Sizing Agent For Carbon Fibers, Aqueous Dispersion Of Sizing Agent For Carbon Fibers, And Sizing Agent-adhered Carbon Fiber Bund App 20190249358 - KANETA; Kenji ; et al.	2019-08-15
Acrylonitrile Swollen Fiber For Carbon Fiber, Precursor Fiber Bundle, Stabilized Fiber Bundle, Carbon Fiber Bundle And Productio App 20190233975 - HASHIMOTO; Hiroshi ; et al.	2019-08-01
Carbon Fiber Bundle That Develops High Mechanical Performance App 20190040549 - SUGIURA; Naoki ; et al.	2019-02-07
Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber bundle applied with sizing agent, sheet-like article comprising carbon fiber bundle, and carbon fiber reinforced composite material Grant 9,862,824 - Wakabayashi , et al. January 9, 2	2018-01-09
Carbon Fiber Sizing Agent, Aqueous Dispersion Thereof, Carbon Fiber Bundle Applied With Sizing Agent, Sheet-like Article Comprising Carbon Fiber Bundle... App 20140256855 - Wakabayashi; Kouki ; et al.	2014-09-11
Prepreg, intermediate material for forming FRP, and method for production thereof and method for production of fiber-reinforced composite material Grant 8,679,991 - Goto , et al. March 25, 2	2014-03-25
Prepreg, Intermediate Material For Forming Frp, And Method For Production Thereof And Method For Production Of Fiber-reinforced Composite Material App 20140057514 - Goto; Kazuya ; et al.	2014-02-27
Prepreg, Intermediate Material For Forming Frp, And Method For Production Thereof And Method For Production Of Fiber-reinforced Composite Material App 20120276795 - GOTO; Kazuya ; et al.	2012-11-01
Acrylonitrile Swollen Fiber For Carbon Fiber, Precursor Fiber Bundle, Stabilized Fiber Bundle, Carbon Fiber Bundle And Production Methods Thereof App 20120088104 - Hashimoto; Hiroshi ; et al.	2012-04-12
Carbon Fiber Bundle That Develops High Mechanical Performance App 20120088103 - Sugiura; Naoki ; et al.	2012-04-12
Prepreg, Intermediate Material For Forming Frp, And Method For Production Thereof And Method For Production Of Fiber-reinforced Composite Material App 20110151206 - Goto; Kazuya ; et al.	2011-06-23
Prepreg, Intermediate Material For Forming Frp, And Method For Production Thereof And Method For Production Of Fiber-reinforced Composite Material App 20090123717 - Goto; Kazuya ; et al.	2009-05-14
Prepreg, intermediate material for forming frp, and method for production thereof and method for production of fiber-reinforced composite material App 20060035548 - Goto; Kazuya ; et al.	2006-02-16

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