Akihiro Goto

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing data generating method and generator determining color los...
- Patent number 7,903,289
- Issue date Mar 8, 2011
- Seiko Epson Corporation
- Kazuyuki Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing method for determining color loss in a color printer, and...
- Patent number 7,733,528
- Issue date Jun 8, 2010
- Seiko Epson Corporation
- Kazuyuki Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Printing Data Generating Method And Printing Data Generator
- Publication number 20100208305
- Publication date Aug 19, 2010
- SEIKO EPSON CORPORATION
- Kazuyuki Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Management Method and Data Management System Using an External...
- Publication number 20090157857
- Publication date Jun 18, 2009
- Atsushi Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printing Method for Determining Color Loss In A Color Printer, And...
- Publication number 20080037068
- Publication date Feb 14, 2008
- SEIKO EPSON CORPORATION
- Kazuyuki Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IC tag module, electronic device, information communication system,...
- Publication number 20050280511
- Publication date Dec 22, 2005
- Kazuyuki Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distribution label, a distribution label printing system, and a dis...
- Publication number 20030113151
- Publication date Jun 19, 2003
- Kazuyuki Yokoyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS