Masaharu Tadauchi

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method, a device and apparatus for processing values corresponding...
- Patent number 5,566,253
- Issue date Oct 15, 1996
- Hitachi, Ltd.
- Keisuke Nakashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-color document reading apparatus for facsimile and multi-colo...
- Patent number 4,926,253
- Issue date May 15, 1990
- Hitachi, Ltd.
- Keisuke Nakashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system having decode, write and read means
- Patent number 4,809,215
- Issue date Feb 28, 1989
- Hitachi, Ltd.
- Koozoo Nakamura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Control method of vertical scan speed
- Patent number 4,733,308
- Issue date Mar 22, 1988
- Hitachi, Ltd.
- Koozoo Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture signal processing apparatus
- Patent number 4,694,351
- Issue date Sep 15, 1987
- Hitachi, Ltd.
- Koozoo Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor
- Patent number 4,689,652
- Issue date Aug 25, 1987
- Hitachi, Ltd.
- Satoshi Shimada
- G02 - OPTICS
Information Patent Grant
Recording apparatus
- Patent number 4,654,677
- Issue date Mar 31, 1987
- Hitachi, Ltd.
- Masaharu Tadauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for driving CCD-sensor
- Patent number 4,634,885
- Issue date Jan 6, 1987
- Hitachi, Ltd.
- Yasuo Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing system and the method
- Patent number 4,594,733
- Issue date Jun 10, 1986
- Nippon Telegraph & Telephone Hitachi Ltd & Public Corporation
- Minoru Kanzaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for converting an analog signal to a binary signal
- Patent number 4,571,573
- Issue date Feb 18, 1986
- Hitachi, Ltd.
- Masaharu Tadauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control circuit for matrix-driven recording
- Patent number 4,543,644
- Issue date Sep 24, 1985
- Hitachi, Ltd.
- Yasuyuki Kozima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scan signal processing system
- Patent number 4,420,742
- Issue date Dec 13, 1983
- Hitachi, Ltd.
- Masaharu Tadauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facsimile apparatus
- Patent number 4,413,285
- Issue date Nov 1, 1983
- Hitachi, Ltd.
- Masayasu Anzai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus
- Patent number 4,367,457
- Issue date Jan 4, 1983
- Hitachi, Ltd.
- Masaharu Tadauchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrostatic recording apparatus
- Patent number 4,297,715
- Issue date Oct 27, 1981
- Hitachi, Ltd.
- Masaharu Tadauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masaharu Tadauchi

Person

Patents Grantslast 30 patents

Method, a device and apparatus for processing values corresponding...

Multi-color document reading apparatus for facsimile and multi-colo...

Information processing system having decode, write and read means

Control method of vertical scan speed

Picture signal processing apparatus

Image sensor

Recording apparatus

Apparatus for driving CCD-sensor

Signal processing system and the method

Apparatus for converting an analog signal to a binary signal

Control circuit for matrix-driven recording

Scan signal processing system

Facsimile apparatus

Signal processing apparatus

Electrostatic recording apparatus