Inventor
KITANO HIROFUMI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KITANO HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEKISUI CHEMICAL CO LTD
11 patentsUS11446894B2Sep 20, 2022
Vehicle front glass
SEKISUI CHEMICAL CO LTD0 citations62
US11453194B2Sep 27, 2022
Interlayer film for laminated glass, and laminated glass
SEKISUI CHEMICAL CO LTD0 citations61
US10954356B2Mar 23, 2021
Interlayer for laminated glass, and laminated glass
SEKISUI CHEMICAL CO LTD0 citations61
US10471686B2Nov 12, 2019
Interlayer film for laminated glass, and laminated glass
SEKISUI CHEMICAL CO LTD1 citations61
US11565507B2Jan 31, 2023
Laminated-glass intermediate film, rolled body, laminated glass, and method for producing laminated glass
SEKISUI CHEMICAL CO LTD0 citations51
US11247436B2Feb 15, 2022
Laminated glass intermediate film and laminated glass
SEKISUI CHEMICAL CO LTD0 citations51
US10632712B2Apr 28, 2020
Vehicle front glass
SEKISUI CHEMICAL CO LTD0 citations51
US9969145B2May 15, 2018
Vehicle-windshield-glass intermediate film, rolled body, and vehicle windshield glass
SEKISUI CHEMICAL CO LTD1 citations51
US8361625B2Jan 29, 2013
Interlayer film for laminated glass and laminated glass
SEKISUI CHEMICAL CO LTD0 citations50
US10870254B2Dec 22, 2020
Interlayer film for laminated glass and laminated glass
SEKISUI CHEMICAL CO LTD0 citations40
US10744744B2Aug 18, 2020
Intermediate film for laminated glass and laminated glass
SEKISUI CHEMICAL CO LTD0 citations39