Shigeo Yoshida

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Feature-region extraction method and feature-region extraction circuit
- Patent number 6,584,222
- Issue date Jun 24, 2003
- Sharp Kabushiki Kaisha
- Shigeo Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Feature-region extraction method and feature-region extraction circuit
- Patent number 6,332,041
- Issue date Dec 18, 2001
- Sharp Kabushiki Kaisha
- Shigeo Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Feature-region extraction method and feature-region extraction circuit
- Patent number 5,748,776
- Issue date May 5, 1998
- Sharp Kabushiki Kaisha
- Shigeo Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Television display apparatus having picture-in-picture display func...
- Patent number 5,208,660
- Issue date May 4, 1993
- Sharp Kabushiki Kaisha
- Shigeo Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for and method of optical position detection
- Patent number 5,117,100
- Issue date May 26, 1992
- Dowa Mining Co., Ltd.
- Shigeo Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Optical coordinate detection apparatus
- Patent number 5,051,574
- Issue date Sep 24, 1991
- Dowa Mining Co., Ltd.
- Shigeo Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photodetecting circuit with compensated integration signal
- Patent number 5,036,187
- Issue date Jul 30, 1991
- Dowa Mining Co., Ltd.
- Shigeo Yoshida
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Feature-region extraction method and feature-region extraction circuit
- Publication number 20020126908
- Publication date Sep 12, 2002
- Shigeo Yoshida
- G06 - COMPUTING CALCULATING COUNTING

Shigeo Yoshida

Person

Patents Grantslast 30 patents

Feature-region extraction method and feature-region extraction circuit

Feature-region extraction method and feature-region extraction circuit

Feature-region extraction method and feature-region extraction circuit

Television display apparatus having picture-in-picture display func...

Apparatus for and method of optical position detection

Optical coordinate detection apparatus

Photodetecting circuit with compensated integration signal

Patents Applicationslast 30 patents

Feature-region extraction method and feature-region extraction circuit