Inventor
MASUMOTO YOSHIFUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MASUMOTO YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ALPINE CO LTD
5 patentsUS10761663B2Sep 1, 2020
Input device
ALPS ALPINE CO LTD3 citations71
US11275477B2Mar 15, 2022
Input device
ALPS ALPINE CO LTD0 citations51
US10649561B2May 12, 2020
Multilayer structure, method of manufacturing multilayer structure, and image display device
ALPS ALPINE CO LTD0 citations50
US10401993B2Sep 3, 2019
Multilayer structure, method of manufacturing multilayer structure, and image display device
ALPS ALPINE CO LTD0 citations50
US10310654B2Jun 4, 2019
Input device having flexible circuit board
ALPS ALPINE CO LTD0 citations41
ALPS ELECTRIC CO LTD
3 patentsUS6297786B1Oct 2, 2001
Liquid crystal display apparatus
ALPS ELECTRIC CO LTD8 citations67
US5877828AMar 2, 1999
Substrate for liquid crystal display element and method for manufacturing liquid crystal display element using the substrate
ALPS ELECTRIC CO LTD2 citations61
US7277147B2Oct 2, 2007
Liquid crystal display driven by one driving IC
ALPS ELECTRIC CO LTD2 citations59