Inventor
HONMA MASATO
JP67 patents
⚠️ This page may combine multiple inventors who share the name “HONMA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
39 patentsUS7824770B2Nov 2, 2010
Molding material, prepreg and fiber-reinforced composite material, and method for producing fiber-reinforced molding substrate
TORAY INDUSTRIES32 citations92
US7754323B2Jul 13, 2010
Fiber-reinforced thermoplastic resin molded article, molding material, and method for production of the molded article
TORAY INDUSTRIES25 citations91
US6998434B2Feb 14, 2006
Carbon fiber reinforced resin composition, molding compounds and molded products therefrom
TORAY INDUSTRIES42 citations91
US9963576B2May 8, 2018
Fiber-reinforced composite sheet and integrated molding
TORAY INDUSTRIES6 citations83
US7344667B2Mar 18, 2008
Prepreg, production process thereof, and molded article
TORAY INDUSTRIES12 citations82
US11072098B2Jul 27, 2021
Method for manufacturing composite structure and method for manufacturing integrated composite structure
TORAY INDUSTRIES3 citations73
US10882224B2Jan 5, 2021
Method for manufacturing structure material
TORAY INDUSTRIES3 citations73
US10751957B2Aug 25, 2020
Laminate, integrated molding, and method of producing same
TORAY INDUSTRIES3 citations73
US10509443B2Dec 17, 2019
Housing
TORAY INDUSTRIES5 citations73
US10994510B2May 4, 2021
Composite structure and method for manufacturing same
TORAY INDUSTRIES5 citations72
US10908651B2Feb 2, 2021
Electronic device housing
TORAY INDUSTRIES6 citations72
US9879123B2Jan 30, 2018
Fiber-reinforced polypropylene resin composition, molding material and prepreg
TORAY INDUSTRIES3 citations72
US11794385B2Oct 24, 2023
Integrally molded body
TORAY INDUSTRIES2 citations71
US11141893B2Oct 12, 2021
Integrally molded body and method for producing the same
TORAY INDUSTRIES4 citations71
US10822463B2Nov 3, 2020
Resin supply material, preform, and method of producing fiber-reinforced resin
TORAY INDUSTRIES2 citations69
US12270611B2Apr 8, 2025
Sandwich structure and method for manufacturing same
TORAY INDUSTRIES1 citations64
US12479187B2Nov 25, 2025
Fiber-reinforced resin substrate, preform, integrated product, and method for producing fiber-reinforced resin substrate
TORAY INDUSTRIES0 citations62
US11799199B2Oct 24, 2023
Electronic device housing and method for producing same
TORAY INDUSTRIES1 citations62
US11697274B2Jul 11, 2023
Molded article and production method therefor
TORAY INDUSTRIES0 citations62
US10947352B2Mar 16, 2021
Structure material and manufacturing method therefor
TORAY INDUSTRIES0 citations62
US10787549B2Sep 29, 2020
Structure material
TORAY INDUSTRIES1 citations62
US6441069B1Aug 27, 2002
Flame-retardant resin composition and molding product formed of the same
TORAY INDUSTRIES2 citations62
US11993687B2May 28, 2024
Method for manufacturing molded article and preform of molded article
TORAY INDUSTRIES0 citations61
US11389121B2Jul 19, 2022
Imaging table, mammography apparatus imaging table and manufacturing method therefor, and mammography apparatus
TORAY INDUSTRIES0 citations61
US7820290B2Oct 26, 2010
Water dispersible carbon fiber and water dispersible chopped carbon fiber
TORAY INDUSTRIES3 citations61
US11926088B2Mar 12, 2024
Prepreg, preform, fiber-reinforced composite material, and method for producing said prepreg, said preform or said fiber-reinforced composite material
TORAY INDUSTRIES0 citations60
US10787548B2Sep 29, 2020
Structure material
TORAY INDUSTRIES1 citations60
US11878478B2Jan 23, 2024
Prepreg, laminate, and molding
TORAY INDUSTRIES0 citations59
US11034809B2Jun 15, 2021
Resin supply material, preform, and method of producing fiber-reinforced resin
TORAY INDUSTRIES0 citations58
US12409614B2Sep 9, 2025
Fiber-reinforced plastic and production method for fiber-reinforced plastic
TORAY INDUSTRIES0 citations56
US11001011B2May 11, 2021
Method of producing fiber reinforced composite material
TORAY INDUSTRIES1 citations56
US11800656B2Oct 24, 2023
Electronic device housing
TORAY INDUSTRIES0 citations52
US11589472B2Feb 21, 2023
Case having inner space within cover for electronic device
TORAY INDUSTRIES0 citations52
US11312825B2Apr 26, 2022
Structure
TORAY INDUSTRIES0 citations52
US10571963B2Feb 25, 2020
Housing
TORAY INDUSTRIES0 citations52
US12024606B2Jul 2, 2024
Composite prepreg, preform using the same, fiber-reinforced composite material assembly, and method for producing the same
TORAY INDUSTRIES0 citations51
US12269225B2Apr 8, 2025
Fiber-reinforced resin substrate, integrated molded article, and method for manufacturing fiber-reinforced resin substrate
TORAY INDUSTRIES0 citations50
US12076943B2Sep 3, 2024
Fiber-reinforced composite material and sandwich structure
TORAY INDUSTRIES0 citations50
US12030291B2Jul 9, 2024
Fiber-reinforced composite material and sandwich structure
TORAY INDUSTRIES0 citations50
HONMA MASATO
5 patentsUS8092897B2Jan 10, 2012
Layered product, electromagnetic-shielding molded object, and processes for producing these
HONMA MASATO32 citations89
US8415007B2Apr 9, 2013
Layered product
HONMA MASATO14 citations80
US9731440B2Aug 15, 2017
Molding material and resin-adhered reinforcing fiber bundle
HONMA MASATO4 citations72
US8530565B2Sep 10, 2013
Fiber reinforced propylene resin composition
HONMA MASATO4 citations61
US8877330B2Nov 4, 2014
Fiber-reinforced composite sheet
HONMA MASATO0 citations51
IMAI NAOKICHI
3 patentsUS8685537B2Apr 1, 2014
Fiber reinforced resin composition, molding material, and method for producing fiber reinforced resin composition
IMAI NAOKICHI14 citations82
US10023737B2Jul 17, 2018
Molding material, molding method using same, method for producing molding material, and method for producing fiber-reinforced composite material
IMAI NAOKICHI4 citations71
US10005905B2Jun 26, 2018
Molding material, prepreg, fiber-reinforced composite material, fiber-reinforced composite material laminate, and process for production of fiber-reinforced molding base material
IMAI NAOKICHI3 citations69
TSUCHIYA ATSUKI
1 patentFUJIOKA TAKASHI
1 patentRICOH KK
1 patentShowing the top 50 of 67 patents by PatentIndex Score.