Inventor
SEKINE NAOYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SEKINE NAOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUBARU CORP
11 patentsUS12594733B2Apr 7, 2026
Preform shaping apparatus, preform shaping method and composite material molding method
SUBARU CORP0 citations61
US12030295B2Jul 9, 2024
Fiber-reinforced resin composite material and method of manufacturing fiber-reinforced resin composite material
SUBARU CORP0 citations50
US11872722B2Jan 16, 2024
Preform shaping method and composite forming method
SUBARU CORP0 citations50
US11820086B2Nov 21, 2023
Preform shaping method and composite forming method
SUBARU CORP0 citations50
US11806952B2Nov 7, 2023
Preform shaping apparatus, preform shaping method and composite material molding method
SUBARU CORP0 citations50
US11712858B2Aug 1, 2023
Method of shaping preform and method of molding composite material
SUBARU CORP0 citations50
US11339813B2May 24, 2022
Joint structure
SUBARU CORP0 citations48
US10752773B2Aug 25, 2020
Fiber-reinforced resin composite material and method for producing same
SUBARU CORP0 citations47
US11667102B2Jun 6, 2023
Preform and method of manufacturing fiber-reinforced resin composite material
SUBARU CORP0 citations44
US11453181B2Sep 27, 2022
Preform figuring method, composite material shaping method, composite material, and aircraft structural part
SUBARU CORP0 citations43
US9827743B2Nov 28, 2017
Composite material and method of making the same
SUBARU CORP0 citations37
JXTG NIPPON OIL & ENERGY CORP
2 patentsUS10577470B2Mar 3, 2020
Prepreg, fiber-reinforced composite material, and resin composition containing particles
JXTG NIPPON OIL & ENERGY CORP0 citations40
US10316158B2Jun 11, 2019
Production method for fibre-reinforced composite material, prepreg, particle-containing resin composition, and fibre-reinforced composite material
JXTG NIPPON OIL & ENERGY CORP0 citations40