Takayuki ISHIGURO

Person

Kamisato, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for inspecting a surface of a substrate
- Patent number 8,547,545
- Issue date Oct 1, 2013
- Hitachi High-Technologies Corporation
- Hideaki Sasazawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK INSPECTION DEVICE AND MAGNETIC DISK INSPECTION METHOD
- Publication number 20160216216
- Publication date Jul 28, 2016
- HITACHI HIGH-TECH FINE SYSTEMS CORPORATION
- Shigeru SERIKAWA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR INSPECTING A SURFACE OF A SUBSTRATE
- Publication number 20120081701
- Publication date Apr 5, 2012
- Hitachi High-Technologies Corporation
- Hideaki SASAZAWA
- G01 - MEASURING TESTING
Information Patent Application
DISK SURFACE DEFECT INSPECTION METHOD AND APPARATUS
- Publication number 20100246356
- Publication date Sep 30, 2010
- Hitachi High-Technologies Corporation
- Bin Abdulrashid FARIZ
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR INSPECTING A SURFACE OF A SPECIMEN
- Publication number 20080239904
- Publication date Oct 2, 2008
- Minoru YOSHIDA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL SYSTEM OF DETECTING PERIPHERAL SURFACE DEFECT OF GLASS DISK...
- Publication number 20080088830
- Publication date Apr 17, 2008
- Shigeru SERIKAWA
- G01 - MEASURING TESTING
Information Patent Application
DETECTION METHOD OF PERIPHERAL SURFACE DEFECT OF DISK AND DETECTION...
- Publication number 20080080346
- Publication date Apr 3, 2008
- Shigeru SERIKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
TESTING METHOD FOR SURFACE DEFECTS ON DISC AND TESTING APPARATUS FO...
- Publication number 20070222975
- Publication date Sep 27, 2007
- SHIGERU SERIKAWA
- G01 - MEASURING TESTING

Takayuki ISHIGURO

Person

Patents Grantslast 30 patents

Method and apparatus for inspecting a surface of a substrate

Patents Applicationslast 30 patents

MAGNETIC DISK INSPECTION DEVICE AND MAGNETIC DISK INSPECTION METHOD

METHOD AND APPARATUS FOR INSPECTING A SURFACE OF A SUBSTRATE

DISK SURFACE DEFECT INSPECTION METHOD AND APPARATUS

METHOD AND APPARATUS FOR INSPECTING A SURFACE OF A SPECIMEN

OPTICAL SYSTEM OF DETECTING PERIPHERAL SURFACE DEFECT OF GLASS DISK...

DETECTION METHOD OF PERIPHERAL SURFACE DEFECT OF DISK AND DETECTION...

TESTING METHOD FOR SURFACE DEFECTS ON DISC AND TESTING APPARATUS FO...