Kumi Hata

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Patents Grantslast 30 patents

Information Patent Grant
Image correction apparatus and image correction method
- Patent number 7,773,265
- Issue date Aug 10, 2010
- Seiko Epson Corporation
- Kumi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image Correction Apparatus And Image Correction Method
- Publication number 20070115504
- Publication date May 24, 2007
- SEIKO EPSON CORPORATION
- Kumi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE