Inventor

MURAJI TSUTOMU

JP13 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

11 patents

US6545653B1Apr 8, 2003

Gamma correction and white balance adjustment method and apparatus for projection display

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD84 citations94

US6756985B1Jun 29, 2004

Image processor and image display

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations92

US5260797ANov 9, 1993

Projection type image display apparatus with circuit for correcting luminance nonuniformity

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations91

US6507374B1Jan 14, 2003

Convergence adjusting method, signal generating apparatus, and projection display unit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73

US5134491AJul 28, 1992

Projection type image display apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73

US5073826ADec 17, 1991

Video signal transmission apparatus for frames with an odd number of lines

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62

US4979046ADec 18, 1990

Magnetic recording and reproducing apparatus for recording upper-sidebond-eliminated FM signal

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61

US6348926B1Feb 19, 2002

Image conversion method and conversion device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations58

PANASONIC IP CORP AMERICA

2 patents

US9797616B2Oct 24, 2017

Control method for air conditioner, air conditioning control system, navigation device, and control device

PANASONIC IP CORP AMERICA1 citations52

US9491515B2Nov 8, 2016

Program recording method, program recording device, destination setting method, and destination setting device

PANASONIC IP CORP AMERICA1 citations51