P

Inventor

OKITA MASAYA

JP15 patents
⚠️ This page may combine multiple inventors who share the name “OKITA MASAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON KOGAKU KK

6 patents
US4710825ADec 1, 1987

Disc recording system with speed control

NIPPON KOGAKU KK25 citations92
US4692815ASep 8, 1987

Photographing and recording method and apparatus for electronic still picture cameras

NIPPON KOGAKU KK20 citations82
US4710827ADec 1, 1987

Servo apparatus

NIPPON KOGAKU KK13 citations73
US4710684ADec 1, 1987

Drive circuit for brushless DC motors

NIPPON KOGAKU KK19 citations73
US4658191AApr 14, 1987

Motor rotation control apparatus

NIPPON KOGAKU KK10 citations73
US4651108AMar 17, 1987

Demodulation circuit having means for detecting phase difference

NIPPON KOGAKU KK10 citations72

OKITA MASAYA

4 patents
US6424329B1Jul 23, 2002

System for driving a nematic liquid crystal

OKITA MASAYA60 citations94
US7170482B2Jan 30, 2007

Color display device and method

OKITA MASAYA8 citations72
US6396467B1May 28, 2002

System and method for driving a nematic liquid crystal

OKITA MASAYA2 citations61
US9117393B2Aug 25, 2015

Color display device and method

OKITA MASAYA0 citations40

HUNET INC

1 patent
US6567063B1May 20, 2003

High-speed driving method of a liquid crystal

HUNET INC93 citations95

(unassigned)

1 patent
US6023131AFeb 8, 2000

Backlight device for a liquid crystal display

41 citations92

BRIGHT LAB CO LTD

1 patent
US6181391B1Jan 30, 2001

Color display device with one light source on one side and two light sources on the other side of the light guide plate

BRIGHT LAB CO LTD23 citations84

FAD INC

1 patent
US6154191ANov 28, 2000

System and method for driving a nematic liquid crystal

FAD INC6 citations68

HUNET DISPLAY TECHNOLOGY INC

1 patent
US7161571B2Jan 9, 2007

TFT display controller

HUNET DISPLAY TECHNOLOGY INC6 citations61