Motoshi Sakai

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface inspecting method and surface inspecting device
- Patent number 6,621,567
- Issue date Sep 16, 2003
- NewCreation Co., Ltd.
- Kazumi Haga
- G01 - MEASURING TESTING
Information Patent Grant
Light projecting method, surface inspection method, and apparatus u...
- Patent number 6,356,399
- Issue date Mar 12, 2002
- NewCreation Co., Ltd.
- Kazumi Haga
- G02 - OPTICS
Information Patent Grant
Surface inspecting device and surface inspecting method
- Patent number 6,317,204
- Issue date Nov 13, 2001
- Newcreation Co., Ltd.
- Kazumi Haga
- G01 - MEASURING TESTING
Information Patent Grant
Optical inspection apparatus
- Patent number 5,757,479
- Issue date May 26, 1998
- New Creation Co., Ltd.
- Kazumi Haga
- G01 - MEASURING TESTING
Information Patent Grant
Surface inspection method and apparatus
- Patent number 5,737,074
- Issue date Apr 7, 1998
- New Creation Co., Ltd.
- Kazumi Haga
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SURFACE INSPECTING DEVICE AND SURFACE INSPECTING METHOD
- Publication number 20010001573
- Publication date May 24, 2001
- KAZUMI HAGA
- G01 - MEASURING TESTING