Inventor

HARAGUCHI MASAHIRO

JP11 patents

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

PANASONIC IP MAN CO LTD

2 patents

US9076389B2Jul 7, 2015

Projection-type image display device, image projection control device, and image projection control method

PANASONIC IP MAN CO LTD7 citations83

US9706180B2Jul 11, 2017

Projection display apparatus

PANASONIC IP MAN CO LTD2 citations72

HARAGUCHI MASAHIRO

2 patents

US8884979B2Nov 11, 2014

Projection display apparatus

HARAGUCHI MASAHIRO8 citations79

US8711290B2Apr 29, 2014

Projection-type video-image display apparatus

HARAGUCHI MASAHIRO0 citations37

LAPIS SEMICONDUCTOR CO LTD

2 patents

US11876055B2Jan 16, 2024

Semiconductor device and semiconductor wafer

LAPIS SEMICONDUCTOR CO LTD0 citations57

US10964780B2Mar 30, 2021

Semiconductor device

LAPIS SEMICONDUCTOR CO LTD0 citations45

PANASONIC CORP

1 patent

US9380278B2Jun 28, 2016

Video projection device and method with control of light source based on image signal

PANASONIC CORP3 citations71

WATANABE TOSHIYUKI

1 patent

US9075296B2Jul 7, 2015

Projection display device

WATANABE TOSHIYUKI4 citations68

HIRANUMA YOSHINAO

1 patent

US8070296B2Dec 6, 2011

Illumination apparatus, display apparatus and projection display apparatus

HIRANUMA YOSHINAO5 citations56

INOUE MASUTAKA

1 patent

US8598503B2Dec 3, 2013

Projection display apparatus with a device to measure deterioration in an array light source

INOUE MASUTAKA1 citations48

ABE TAKAAKI

1 patent

US8269799B2Sep 18, 2012

Image signal processor and image display device

ABE TAKAAKI0 citations39