Akihiro Yoshida

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Kariya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate of a hybrid IC, method of forming a circuit pattern and a...
- Patent number 5,064,711
- Issue date Nov 12, 1991
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Takatoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate of a hybrid ic, method of forming a circuit pattern and a...
- Patent number 4,891,242
- Issue date Jan 2, 1990
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Takatoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for detecting defects of patterns in microelectro...
- Patent number 4,760,265
- Issue date Jul 26, 1988
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Akihiro Yoshida
- G01 - MEASURING TESTING