Kazutoshi Yoshida

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 7,027,115
- Issue date Apr 11, 2006
- Hitachi, Ltd.
- Souta Nemoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 6,697,137
- Issue date Feb 24, 2004
- Hitachi, Ltd.
- Souta Nemoto
- G02 - OPTICS
Information Patent Grant
Magnetic bubble memory system with function of protecting specific...
- Patent number 4,734,884
- Issue date Mar 29, 1988
- Hitachi, Ltd.
- Tatsuhiko Kohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reset signal generating circuit
- Patent number 4,607,178
- Issue date Aug 19, 1986
- Hitachi, Ltd.
- Mamoru Sugie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,592,016
- Issue date May 27, 1986
- Hitachi, Ltd.
- Yoshihiro Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of controlling stop operation of rotating magnetic field for...
- Patent number 4,550,388
- Issue date Oct 29, 1985
- Hitachi, Ltd.
- Takashi Toyooka
- G11 - INFORMATION STORAGE
Information Patent Grant
Output signal detectors of magnetic bubble memory devices
- Patent number 4,498,153
- Issue date Feb 5, 1985
- Hitachi, Ltd.
- Ryuji Yano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,471,468
- Issue date Sep 11, 1984
- Hitachi, Ltd.
- Kazutoshi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,370,735
- Issue date Jan 25, 1983
- Hitachi, Ltd.
- Toshio Futami
- G11 - INFORMATION STORAGE
Information Patent Grant
Pulse generating circuit with clock pulse ceasing feature
- Patent number 4,352,995
- Issue date Oct 5, 1982
- Hitachi, Ltd.
- Kazutoshi Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Minimum magnetic bubble driving circuits for multiple coils
- Patent number 4,310,898
- Issue date Jan 12, 1982
- Hitachi, Ltd.
- Kazutoshi Yoshida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display device
- Publication number 20040160555
- Publication date Aug 19, 2004
- Souta Nemoto
- G02 - OPTICS
Information Patent Application
Touch panel, method for manufacturing the same, and screen input ty...
- Publication number 20020000979
- Publication date Jan 3, 2002
- Shoji Furuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Liquid crystal display device
- Publication number 20010040658
- Publication date Nov 15, 2001
- Souta Nemoto
- G02 - OPTICS

Kazutoshi Yoshida

Person

Patents Grantslast 30 patents

Liquid crystal display device

Liquid crystal display device

Magnetic bubble memory system with function of protecting specific...

Reset signal generating circuit

Magnetic bubble memory device

Method of controlling stop operation of rotating magnetic field for...

Output signal detectors of magnetic bubble memory devices

Magnetic bubble memory device

Magnetic bubble memory device

Pulse generating circuit with clock pulse ceasing feature

Minimum magnetic bubble driving circuits for multiple coils

Patents Applicationslast 30 patents

Liquid crystal display device

Touch panel, method for manufacturing the same, and screen input ty...

Liquid crystal display device