TSUTOMU NIIMURA

Person

KANAGAWA, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source apparatus and liquid crystal display
- Patent number 8,125,152
- Issue date Feb 28, 2012
- Sony Corporation
- Masaru Fujiwara
- G02 - OPTICS
Information Patent Grant
Camera apparatus for forming a plurality of different kinds of pict...
- Patent number 5,436,658
- Issue date Jul 25, 1995
- Sony Corporation
- Makoto Onga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera
- Patent number 5,083,209
- Issue date Jan 21, 1992
- Sony Corporation
- Tatsuo Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal inverting circuit
- Patent number 4,630,116
- Issue date Dec 16, 1986
- Sony Corporation
- Toshiaki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gamma compensating circuit
- Patent number 4,589,021
- Issue date May 13, 1986
- Sony Corporation
- Joichi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for converting single-ended input signals to a pair of diff...
- Patent number 4,369,411
- Issue date Jan 18, 1983
- Sony Corporation
- Tsutomu Niimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit converting a pair of differential input signals to single-e...
- Patent number 4,347,531
- Issue date Aug 31, 1982
- Sony Corporation
- Akira Yamakoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chrominance signal processing circuit
- Patent number 4,343,018
- Issue date Aug 3, 1982
- Sony Corporation
- Tsutomu Niimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for converting single-ended input signals to a pair of diff...
- Patent number 4,292,597
- Issue date Sep 29, 1981
- Sony Corporation
- Tsutomu Niimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-band tuner with fixed broadband input filters
- Patent number 4,132,952
- Issue date Jan 2, 1979
- Sony Corporation
- Masayuki Hongu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band tuner
- Patent number 4,115,737
- Issue date Sep 19, 1978
- Sony Corporation
- Masayuki Hongu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Light source apparatus and liquid crystal display
- Publication number 20070018557
- Publication date Jan 25, 2007
- SONY CORPORATION
- Masaru Fujiwara
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20010050716
- Publication date Dec 13, 2001
- KAZUO HASHIMOTO
- G02 - OPTICS

TSUTOMU NIIMURA

Person

Patents Grantslast 30 patents

Light source apparatus and liquid crystal display

Camera apparatus for forming a plurality of different kinds of pict...

Video camera

Video signal inverting circuit

Gamma compensating circuit

Circuit for converting single-ended input signals to a pair of diff...

Circuit converting a pair of differential input signals to single-e...

Chrominance signal processing circuit

Circuit for converting single-ended input signals to a pair of diff...

Multi-band tuner with fixed broadband input filters

Multi-band tuner

Patents Applicationslast 30 patents

Light source apparatus and liquid crystal display

LIQUID CRYSTAL DISPLAY APPARATUS