Michihiro Watanabe

Person

Shimoinayoshi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Facsimile apparatus
- Patent number 5,548,411
- Issue date Aug 20, 1996
- Hitachi, Ltd.
- Kazutaka Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus and image signal display method and image signa...
- Patent number 5,457,545
- Issue date Oct 10, 1995
- Hitachi, Ltd.
- Hidekazu Kohira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus
- Patent number 5,452,098
- Issue date Sep 19, 1995
- Hitachi, Ltd.
- Kazutaka Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thick film thermal printing head
- Patent number 5,359,351
- Issue date Oct 25, 1994
- Hitachi, Ltd.
- Kazutaka Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Contact type image sensor having photoelectric conversion elements...
- Patent number 5,162,644
- Issue date Nov 10, 1992
- Hitachi, Ltd.
- Tatsuya Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thick film type thermal head and thermal recording device
- Patent number 5,157,414
- Issue date Oct 20, 1992
- Hitachi, Ltd.
- Taisaku Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for correcting an image signal
- Patent number 5,130,822
- Issue date Jul 14, 1992
- Hitachi, Ltd.
- Tatsuya Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thick film resistor material and thermal head obtained therefrom
- Patent number 5,109,238
- Issue date Apr 28, 1992
- Hitachi, Ltd.
- Michihiro Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thick film resistor material and thermal head obtained therefrom
- Patent number 5,021,194
- Issue date Jun 4, 1991
- Hitachi, Ltd.
- Michihiro Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Line image sensor with controlled photosensitivity
- Patent number 4,996,438
- Issue date Feb 26, 1991
- Hitachi, Ltd.
- Tatsuya Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Facsimile equipment with direct-contact-type image sensor
- Patent number 4,977,313
- Issue date Dec 11, 1990
- Hitachi, Ltd.
- Tatsuya Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct-contact-type image sensor and image sensor assembly
- Patent number 4,940,888
- Issue date Jul 10, 1990
- Hitachi, Ltd.
- Tatsuya Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thick film type thermal head
- Patent number 4,835,550
- Issue date May 30, 1989
- Hitachi, Ltd.
- Kazutaka Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-sensitive recording head and method of manufacturing same
- Patent number 4,738,871
- Issue date Apr 19, 1988
- Hitachi, Ltd.
- Michihiro Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing hammer driving apparatus
- Patent number 4,392,423
- Issue date Jul 12, 1983
- Hitachi, Ltd.
- Isao Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Measuring method and apparatus of thin film thickness
- Publication number 20050073323
- Publication date Apr 7, 2005
- Ryuji Kohno
- G01 - MEASURING TESTING

Michihiro Watanabe

Person

Patents Grantslast 30 patents

Facsimile apparatus

Facsimile apparatus and image signal display method and image signa...

Facsimile apparatus

Thick film thermal printing head

Contact type image sensor having photoelectric conversion elements...

Thick film type thermal head and thermal recording device

Method and apparatus for correcting an image signal

Thick film resistor material and thermal head obtained therefrom

Thick film resistor material and thermal head obtained therefrom

Line image sensor with controlled photosensitivity

Facsimile equipment with direct-contact-type image sensor

Direct-contact-type image sensor and image sensor assembly

Thick film type thermal head

Heat-sensitive recording head and method of manufacturing same

Printing hammer driving apparatus

Patents Applicationslast 30 patents

Measuring method and apparatus of thin film thickness