P

Inventor

CHIBA KAZUHIRO

JP39 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

14 patents
US5588050ADec 24, 1996

Method and apparatus for performing color conversion

MITSUBISHI ELECTRIC CORP63 citations96
US4887150ADec 12, 1989

Device for converting video image signals to printing data signals

MITSUBISHI ELECTRIC CORP86 citations96
US6125202ASep 26, 2000

Image processing device for modifying tone characteristics of image data

MITSUBISHI ELECTRIC CORP29 citations92
US5729636AMar 17, 1998

Method and apparatus for performing tone conversion

MITSUBISHI ELECTRIC CORP31 citations92
US5920654AJul 6, 1999

Image processing system that includes discrimination of an interpolation direction

MITSUBISHI ELECTRIC CORP34 citations90
US5550936AAug 27, 1996

Image processing system

MITSUBISHI ELECTRIC CORP38 citations90
US5917959AJun 29, 1999

Image processing device for modifying tone characteristics of image data

MITSUBISHI ELECTRIC CORP11 citations74
US5696593ADec 9, 1997

Thermal head of apparatus for controlling color printer

MITSUBISHI ELECTRIC CORP16 citations74
US5097343AMar 17, 1992

Apparatus for driving thermal printer head image printer

MITSUBISHI ELECTRIC CORP10 citations73
US5045866ASep 3, 1991

Image printing device

MITSUBISHI ELECTRIC CORP10 citations73
US4959663ASep 25, 1990

Image recording device

MITSUBISHI ELECTRIC CORP6 citations73
US4143406AMar 6, 1979

Pcm recording and reproducing system

MITSUBISHI ELECTRIC CORP17 citations70
US5537230AJul 16, 1996

Signal processing device for video printer

MITSUBISHI ELECTRIC CORP3 citations62
US5227873AJul 13, 1993

Signal processing device for video printer

MITSUBISHI ELECTRIC CORP4 citations62

NEC CORP

7 patents

CHIBA KAZUHIRO

4 patents

NUFLARE TECHNOLOGY INC

4 patents

JITSUBO CO LTD

4 patents

SONY CORP

2 patents

JAPAN SCIENCE & TECH AGENCY

1 patent

FUJIMOTO CHEMICALS CO LTD

1 patent

KONO YUSUKE

1 patent

TOKYO ELECTRON LTD

1 patent