Inventor
HIROTA ETSUROU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA ETSUROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEKISUI CHEMICAL CO LTD
4 patentsUS11186068B2Nov 30, 2021
Interlayer for laminated glass, roll body, and laminated glass
SEKISUI CHEMICAL CO LTD2 citations69
US10414129B2Sep 17, 2019
Interlayer for laminated glass and laminated glass
SEKISUI CHEMICAL CO LTD2 citations68
US11648754B2May 16, 2023
Interlayer for laminated glass, and laminated glass
SEKISUI CHEMICAL CO LTD0 citations44
US10836143B2Nov 17, 2020
Interlayer film for laminated glass, roll, and laminated glass
SEKISUI CHEMICAL CO LTD0 citations36