Daisuke Katsuta

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for non-destructive inspection, apparatus thereof and digita...
- Patent number 7,272,253
- Issue date Sep 18, 2007
- Hitachi, Ltd.
- Daisuke Katsuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for checking defect on display screen
- Patent number 5,319,459
- Issue date Jun 7, 1994
- Hitachi, Ltd.
- Jun Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for inspecting defect of mounted component wit...
- Patent number 5,076,697
- Issue date Dec 31, 1991
- Hitachi, Ltd.
- Yuji Takagi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Laser processing machine and laser processing method
- Publication number 20060102608
- Publication date May 18, 2006
- Daisuke Katsuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of trading information
- Publication number 20040186740
- Publication date Sep 23, 2004
- Daisuke Katsuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for non-destructive inspection, apparatus thereof and digita...
- Publication number 20020154811
- Publication date Oct 24, 2002
- Hitachi, Ltd
- Daisuke Katsuta
- G01 - MEASURING TESTING