Ryoichi Ida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Positioning apparatus used in a process for producing multi-layered...
- Patent number 6,870,952
- Issue date Mar 22, 2005
- Adtec Engineering Co., Ltd.
- Katsuya Sangu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Marking apparatus used in a process for producing multi-layered pri...
- Patent number 6,597,757
- Issue date Jul 22, 2003
- Adtec Engineering Co., Ltd.
- Ryoichi Ida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Board-stage for an aligner
- Patent number 6,597,432
- Issue date Jul 22, 2003
- Adtec Engineering Co., Ltd.
- Ryoichi Ida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Marking apparatus used in a process for producing multi-layered pri...
- Publication number 20030081719
- Publication date May 1, 2003
- Ryoichi Ida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Positioning apparatus used in a process for producing multi-layered...
- Publication number 20010026638
- Publication date Oct 4, 2001
- Katsuya Sangu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR