Seiichi Tsuchiya

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Gotamba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charged particle beam writing apparatus and method for diagnosing D...
- Patent number 8,290,743
- Issue date Oct 16, 2012
- Nuflare Technology, Inc.
- Seiichi Tsuchiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods and systems for testing digital-to-analog converter/amplifi...
- Patent number 7,898,447
- Issue date Mar 1, 2011
- NuFlare Technology, Inc.
- Yoshikuni Goshima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pattern writing circuit self-diagnosis method for charged beam phot...
- Patent number 7,900,185
- Issue date Mar 1, 2011
- Nuflare Technology, Inc.
- Hayato Kimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Writing error diagnosis method for charged particle beam photolitho...
- Patent number 7,598,504
- Issue date Oct 6, 2009
- Nuflare Technology, Inc.
- Hayato Kimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR TESTING DIGITAL-TO-ANALOG CONVERTER/AMPLIFI...
- Publication number 20110012617
- Publication date Jan 20, 2011
- Yoshikuni GOSHIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND METHOD FOR DIAGNOSING D...
- Publication number 20100030522
- Publication date Feb 4, 2010
- NuFlare Technology, Inc.
- Seiichi TSUCHIYA
- B82 - NANO-TECHNOLOGY
Information Patent Application
PATTERN WRITING CIRCUIT SELF-DIAGNOSIS METHOD FOR CHARGED BEAM PHOT...
- Publication number 20080067426
- Publication date Mar 20, 2008
- NuFlare Technology, Inc.
- Hayato Kimura
- B82 - NANO-TECHNOLOGY
Information Patent Application
WRITING ERROR DIAGNOSIS METHOD FOR CHARGED PARTICLE BEAM PHOTOLITHO...
- Publication number 20080067423
- Publication date Mar 20, 2008
- NuFlare Technology, Inc.
- Hayato Kimura
- B82 - NANO-TECHNOLOGY