P

Inventor

KONAGAI YUHEI

US11 patents
⚠️ This page may combine multiple inventors who share the name “KONAGAI YUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEIJIN LTD

5 patents
US8946342B2Feb 3, 2015

Random mat and fiber-reinforced composite material

TEIJIN LTD23 citations87
US9580568B2Feb 28, 2017

Fiber-reinforced composite material

TEIJIN LTD2 citations71
US11021583B2Jun 1, 2021

Random mat and fiber-reinforced composite material

TEIJIN LTD0 citations50
US9884954B2Feb 6, 2018

Random mat and fiber-reinforced composite material shaped product

TEIJIN LTD0 citations49
US12134216B2Nov 5, 2024

Method for producing molded body by compression-molding

TEIJIN LTD0 citations43

GM GLOBAL TECH OPERATIONS LLC

2 patents
US9592853B2Mar 14, 2017

Corrugation designs

GM GLOBAL TECH OPERATIONS LLC13 citations82
US9878489B2Jan 30, 2018

Spin-welding of polymeric components having large surface area or non-complementary weld interfaces

GM GLOBAL TECH OPERATIONS LLC0 citations40

KONAGAI YUHEI

2 patents
US8829103B2Sep 9, 2014

Carbon fiber composite material

KONAGAI YUHEI9 citations80
US9193840B2Nov 24, 2015

Carbon fiber composite material

KONAGAI YUHEI3 citations59

CONTINENTAL STRUCTURAL PLASTICS INC

2 patents
US11628650B2Apr 18, 2023

Open area core sandwich structure assembly with vehicle exterior surface glass

CONTINENTAL STRUCTURAL PLASTICS INC1 citations59
US11865905B2Jan 9, 2024

Multi-panel removable roof

CONTINENTAL STRUCTURAL PLASTICS INC1 citations56