Kazuyoshi Sai

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Contact type image sensor
- Patent number 5,335,092
- Issue date Aug 2, 1994
- Nippon Steel Corporation
- Koichi Kitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complete-contact type image sensor
- Patent number 5,216,524
- Issue date Jun 1, 1993
- Nippon Steel Corporation
- Koichi Kitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full contact image sensor device with light blocking means
- Patent number 5,149,955
- Issue date Sep 22, 1992
- Nippon Steel Corporation
- Koichi Kitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complete close-contact type image sensor
- Patent number 5,142,381
- Issue date Aug 25, 1992
- Nippon Steel Corporation
- Koichi Kitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for driving image sensor device
- Patent number 5,140,148
- Issue date Aug 18, 1992
- Nippon Steel Corporation
- Koichi Kitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diode and producing method thereof and contact image sensor device...
- Patent number 5,051,803
- Issue date Sep 24, 1991
- Nippon Steel Corporation
- Koichi Kitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact type image sensor device with specific capacitance ratio
- Patent number 5,004,903
- Issue date Apr 2, 1991
- Nippon Steel Corporation
- Koichi Kitamura
- H01 - BASIC ELECTRIC ELEMENTS

Kazuyoshi Sai

Person

Patents Grantslast 30 patents

Contact type image sensor

Complete-contact type image sensor

Full contact image sensor device with light blocking means

Complete close-contact type image sensor

Method and apparatus for driving image sensor device

Diode and producing method thereof and contact image sensor device...

Contact type image sensor device with specific capacitance ratio