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Thermoplastic Resin Prepreg, Production Method Thereof, And Fiber-reinforced Composite Material
App 20220195134 - ODA; Akimichi ; et al. | 2022-06-23 |
Holding apparatus, inspection system, and movement method
Grant 11,359,942 - Kuwahara June 14, 2 | 2022-06-14 |
Prepreg, fiber-reinforced composite material and surface-modified reinforcing fibers
Grant 11,352,472 - Kurokawa , et al. June 7, 2 | 2022-06-07 |
Epoxy compound, epoxy resin, epoxy resin composition, cured resin product, prepreg, fiber-reinforced composite material, and production methods for these
Grant 11,319,404 - Ozawa , et al. May 3, 2 | 2022-05-03 |
Inspection apparatus, inspection system, inspection method, and storage medium
Grant 11,293,902 - Kuwahara April 5, 2 | 2022-04-05 |
Holding Apparatus, Control System And Inspection System
App 20220058791 - KUWAHARA; Hiroaki | 2022-02-24 |
Thermosetting Resin Composition, Film Adhesive, Prepreg, And Production Method Thereof
App 20220017698 - HORIKAWA; Miki ; et al. | 2022-01-20 |
Holding apparatus, control system and inspection system
Grant 11,200,660 - Kuwahara December 14, 2 | 2021-12-14 |
Holding Apparatus, Inspection System, And Movement Method
App 20210325211 - KUWAHARA; Hiroaki | 2021-10-21 |
Epoxy Compound, Epoxy Resin, Epoxy Resin Composition, Cured Resin Product, Prepreg, Fiber-reinforced Composite Material, And Production Methods For These
App 20210292471 - OZAWA; Suguru ; et al. | 2021-09-23 |
Inspection System And Inspection Method
App 20210110530 - KUWAHARA; Hiroaki ; et al. | 2021-04-15 |
Inspection system and inspection method
Grant 10,902,578 - Kuwahara , et al. January 26, 2 | 2021-01-26 |
Epoxy Resin Composition, Prepreg, Fiber Reinforced Composite Material, And Production Methods Therefor
App 20200407548 - OZAWA; Suguru ; et al. | 2020-12-31 |
Inspection System
App 20200353623 - Hiraguri; Kazuma ; et al. | 2020-11-12 |
Inspection Apparatus, Inspection System, Inspection Method, And Storage Medium
App 20200309739 - KUWAHARA; Hiroaki | 2020-10-01 |
Prepreg, Method For Producing Same, And Method For Producing Fiber-reinforced Composite Material
App 20200291198 - ODA; Akimichi ; et al. | 2020-09-17 |
Inspection system
Grant 10,759,057 - Hiraguri , et al. Sep | 2020-09-01 |
Holding Apparatus, Control System And Inspection System
App 20200234429 - KUWAHARA; Hiroaki | 2020-07-23 |
Robot device, inspection device, inspection device of generator, and inspection method
Grant 10,444,287 - Kuwahara , et al. Oc | 2019-10-15 |
Inspection System And Inspection Method
App 20190130556 - KUWAHARA; Hiroaki ; et al. | 2019-05-02 |
Inspection System
App 20190126486 - Hiraguri; Kazuma ; et al. | 2019-05-02 |
Prepreg, Fiber-reinforced Composite Material And Surface-modified Reinforcing Fibers
App 20190062511 - KUROKAWA; Kazuma ; et al. | 2019-02-28 |
Robot Device, Inspection Device, Inspection Device Of Generator, And Inspection Method
App 20180128879 - KUWAHARA; Hiroaki ; et al. | 2018-05-10 |
Boron nitride-based fiber paper and manufacturing process thereof
Grant 8,025,766 - Kuwahara , et al. September 27, 2 | 2011-09-27 |
Boron Nitride Nanosheet, Method For Producing Boron Nitride Nanosheet Thereof And Composition Containing Boron Nitride Nanosheet Thereof
App 20110086965 - ZHI; Chunyi ; et al. | 2011-04-14 |
Dope and process for the production of fiber from the dope
Grant 7,838,622 - Chokai , et al. November 23, 2 | 2010-11-23 |
Electrolytic membrane
Grant 7,833,644 - Chokai , et al. November 16, 2 | 2010-11-16 |
Polyamide
App 20100234538 - Chokai; Masayuki ; et al. | 2010-09-16 |
Polyazole Fiber And Process For The Production Thereof
App 20100222544 - Chokai; Masayuki ; et al. | 2010-09-02 |
Carbon nanotube coated with aromatic condensation polymer
Grant 7,754,328 - Chokai , et al. July 13, 2 | 2010-07-13 |
Polybenzazoles And Polybenzazole Precursors
App 20100121017 - De Weijer; Anton Peter ; et al. | 2010-05-13 |
Boron Nitride-based Fiber Paper And Manufacturing Process Thereof
App 20100108276 - Kuwahara; Hiroaki ; et al. | 2010-05-06 |
Rigid heterocyclic polymer, production process thereof, and fibers comprising the polymer
Grant 7,652,124 - Chokai , et al. January 26, 2 | 2010-01-26 |
Resin Composition And Process For The Production Thereof
App 20090221734 - Kuwahara; Hiroaki ; et al. | 2009-09-03 |
Dope And Process For The Production Of Fiber From The Dope
App 20090127735 - Chokai; Masayuki ; et al. | 2009-05-21 |
Molding Dope
App 20090088505 - Chokai; Masayuki ; et al. | 2009-04-02 |
Rigid Heterocyclic Polymer, Production Process Thereof, and Fibers Comprising the Polymer
App 20080214772 - Chokai; Masayuki ; et al. | 2008-09-04 |
Electrolytic Membrane
App 20080166619 - Chokai; Masayuki ; et al. | 2008-07-10 |
Polymer for carbon fiber precursor
Grant 7,338,997 - Kuwahara , et al. March 4, 2 | 2008-03-04 |
Polymer for carbon fiber precursor
App 20060183834 - Kuwahara; Hiroaki ; et al. | 2006-08-17 |
Stereoregular polar vinyl polymers and methods of making the same
Grant 7,091,293 - Kuwahara , et al. August 15, 2 | 2006-08-15 |
Carbon nanotube coated with aromatic condensation polymer
App 20060051579 - Chokai; Masayuki ; et al. | 2006-03-09 |
Stereoregular polar vinyl polymers and methods of making the same
App 20050176904 - Kuwahara, Hiroaki ; et al. | 2005-08-11 |
Application of sulfone, ketone and ester containing polyalkyl ether units to medical materials
Grant 5,969,082 - Kuwahara , et al. October 19, 1 | 1999-10-19 |
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