P

Inventor

HITOMI HISAKAZU

JP12 patents
⚠️ This page may combine multiple inventors who share the name “HITOMI HISAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

5 patents
US4851719AJul 25, 1989

Time constant automatic adjustment circuit for a filter circuit

TOSHIBA KK40 citations91
US4855627AAug 8, 1989

Filter circuit

TOSHIBA KK8 citations72
US4717892AJan 5, 1988

Current-controlled multivibrator with temperature compensation

TOSHIBA KK8 citations72
US5361103ANov 1, 1994

Luminance signal and chrominance signal separating circuit

TOSHIBA KK9 citations70
US4600897AJul 15, 1986

Voltage-controlled oscillator of emitter-coupled astable multivibrator type

TOSHIBA KK4 citations62

TOKYO SHIBAURA ELECTRIC CO

2 patents
US4492914AJan 8, 1985

Temperature-compensating bias circuit

TOKYO SHIBAURA ELECTRIC CO13 citations72
US4596960AJun 24, 1986

Current mirror circuit

TOKYO SHIBAURA ELECTRIC CO1 citations51

MATSUMOTO KEIZO

1 patent
US8212836B2Jul 3, 2012

Color management module, color management apparatus, integrated circuit, display unit, and method of color management

MATSUMOTO KEIZO43 citations92

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US6275271B1Aug 14, 2001

Tone display method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92

SAIGO KATSUO

1 patent
US8542246B2Sep 24, 2013

Color conversion device, color conversion table and color conversion method

SAIGO KATSUO7 citations83

TEXAS INSTRUMENTS INC

1 patent
US6697084B1Feb 24, 2004

Tone display method

TEXAS INSTRUMENTS INC4 citations62

PANASONIC IP MAN CO LTD

1 patent
US9706110B2Jul 11, 2017

Foreign body information detection device and foreign body information detection method of imaging apparatus

PANASONIC IP MAN CO LTD0 citations41