Hiroshi Jitsukata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Deflection yoke and cathode ray tube device
- Patent number 7,091,677
- Issue date Aug 15, 2006
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke and cathode ray tube device
- Patent number 6,737,818
- Issue date May 18, 2004
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke with coils for reducing unwanted magnetic field rad...
- Patent number 5,907,214
- Issue date May 25, 1999
- Hitachi, Ltd.
- Takanori Yukimatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with a dynamic convergence device and color...
- Patent number 5,828,167
- Issue date Oct 27, 1998
- Hitachi, Ltd.
- Hiroshi Jitsukata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube display unit in which unwanted radiant electric fi...
- Patent number 5,689,157
- Issue date Nov 18, 1997
- Hitachi, Ltd.
- Hiroshi Jitsukata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarization transforming optics, polarizing beam splitter and liqu...
- Patent number 5,295,018
- Issue date Mar 15, 1994
- Hitachi, Ltd.
- Nobuhiro Konuma
- G02 - OPTICS
Information Patent Grant
Display device and its displaying method
- Patent number 5,287,095
- Issue date Feb 15, 1994
- Hitachi, Ltd.
- Masaaki Kitazima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection type stereoscopic image display system
- Patent number 5,162,897
- Issue date Nov 10, 1992
- Hitachi, Ltd.
- Hiroshi Jitsukata
- G02 - OPTICS
Information Patent Grant
Projection lens system
- Patent number 4,948,237
- Issue date Aug 14, 1990
- Hitachi, Ltd.
- Koji Hirata
- G02 - OPTICS
Information Patent Grant
Color video signal reproducing circuit for index type television ut...
- Patent number 4,626,900
- Issue date Dec 2, 1986
- Hitachi, Ltd.
- Fumio Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam-indexing color picture tube arrangement
- Patent number 4,507,585
- Issue date Mar 26, 1985
- Hitachi, Ltd.
- Fumio Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Deflection yoke and cathode ray tube device
- Publication number 20040183485
- Publication date Sep 23, 2004
- HITACHI, LTD.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection yoke and cathode ray tube device
- Publication number 20030094910
- Publication date May 22, 2003
- Hitachi, Inc.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS

Hiroshi Jitsukata

Person

Patents Grantslast 30 patents

Deflection yoke and cathode ray tube device

Deflection yoke and cathode ray tube device

Deflection yoke with coils for reducing unwanted magnetic field rad...

Color cathode ray tube with a dynamic convergence device and color...

Cathode-ray tube display unit in which unwanted radiant electric fi...

Polarization transforming optics, polarizing beam splitter and liqu...

Display device and its displaying method

Projection type stereoscopic image display system

Projection lens system

Color video signal reproducing circuit for index type television ut...

Beam-indexing color picture tube arrangement

Patents Applicationslast 30 patents

Deflection yoke and cathode ray tube device

Deflection yoke and cathode ray tube device