P

Inventor

YAMAGUCHI KOUHEI

JP20 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI KOUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEKISUI CHEMICAL CO LTD

15 patents
US10307998B2Jun 4, 2019

Intermediate film for laminated glass and laminated glass

SEKISUI CHEMICAL CO LTD2 citations72
US9840068B2Dec 12, 2017

Intermediate film for laminated glass and laminated glass

SEKISUI CHEMICAL CO LTD4 citations72
US12311636B2May 27, 2025

Intermediate film for laminated glass, laminated glass and method for fitting laminated glass

SEKISUI CHEMICAL CO LTD0 citations62
US11524487B2Dec 13, 2022

Laminated glass and method for fitting laminated glass

SEKISUI CHEMICAL CO LTD1 citations62
US11117352B2Sep 14, 2021

Laminated-glass interlayer and laminated glass

SEKISUI CHEMICAL CO LTD0 citations62
US11014339B2May 25, 2021

Intermediate film for laminated glass, method for manufacturing intermediate film for laminated glass, and laminated glass

SEKISUI CHEMICAL CO LTD0 citations61
USD1021148SApr 2, 2024

Glass sheet

SEKISUI CHEMICAL CO LTD1 citations59
US10639868B2May 5, 2020

Intermediate film for laminated glass, and laminated glass

SEKISUI CHEMICAL CO LTD0 citations52
US10513092B2Dec 24, 2019

Laminated-glass interlayer and laminated glass

SEKISUI CHEMICAL CO LTD0 citations51
US10464293B2Nov 5, 2019

Interlayer for laminated glass and laminated glass

SEKISUI CHEMICAL CO LTD0 citations50
US10414128B2Sep 17, 2019

Interlayer for laminated glass and laminated glass

SEKISUI CHEMICAL CO LTD0 citations50
US10414127B2Sep 17, 2019

Interlayer for laminated glass and laminated glass

SEKISUI CHEMICAL CO LTD0 citations50
US10906279B2Feb 2, 2021

Interlayer film for laminated glass, method for manufacturing interlayer film for laminated glass, and laminated glass

SEKISUI CHEMICAL CO LTD0 citations49
US10434753B2Oct 8, 2019

Plastic sheet, method for manufacturing plastic sheet, interlayer film for laminated glass, and laminated glass

SEKISUI CHEMICAL CO LTD0 citations49
US10814592B2Oct 27, 2020

Interlayer for laminated glass and laminated glass

SEKISUI CHEMICAL CO LTD0 citations40

DENSO CORP

3 patents

TDK CORP

1 patent

SUZUKI AKIYUKI

1 patent