Katsuhiko Sato

Person

Soraku-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of generating falsification detecting data of...
- Patent number 7,751,556
- Issue date Jul 6, 2010
- Sharp Kabushiki Kaisha
- Katsuhiko Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and medium on...
- Patent number 7,327,879
- Issue date Feb 5, 2008
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing method, and medium on...
- Patent number 7,298,927
- Issue date Nov 20, 2007
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, terminal device, reproduction program, storag...
- Patent number 7,246,228
- Issue date Jul 17, 2007
- Sharp Kabushiki Kaisha
- Katsuhiko Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and medium on...
- Patent number 7,158,688
- Issue date Jan 2, 2007
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Border eliminating device, border eliminating method, and authoring...
- Patent number 7,010,745
- Issue date Mar 7, 2006
- Sharp Kabushiki Kaisha
- Mitsunobu Shimada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processor, image processing method, and medium on which image...
- Patent number 7,006,708
- Issue date Feb 28, 2006
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copyright management apparatus
- Patent number 6,907,407
- Issue date Jun 14, 2005
- Sharp Kabushiki Kaisha
- Masafumi Yamanoue
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Image processing apparatus, image processing method, and medium on...
- Publication number 20060188148
- Publication date Aug 24, 2006
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image processing method, and medium on...
- Publication number 20060159338
- Publication date Jul 20, 2006
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image processing method, and medium on...
- Publication number 20060088208
- Publication date Apr 27, 2006
- Sharp Kabushiki Kaisha
- Kazuyuki Nako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for generating data for detecting false altera...
- Publication number 20040172543
- Publication date Sep 2, 2004
- Katsuhiko Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Copyright management apparatus, electronic copyrighted work sales a...
- Publication number 20040093279
- Publication date May 13, 2004
- Sharp Kabushiki Kaisha
- Masafumi Yamanoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication system, terminal, reproduction program, recorded medi...
- Publication number 20040024860
- Publication date Feb 5, 2004
- Katsuhiko Sato
- G06 - COMPUTING CALCULATING COUNTING

Katsuhiko Sato

Person

Patents Grantslast 30 patents

Apparatus and method of generating falsification detecting data of...

Image processing apparatus, image processing method, and medium on...

Image processing apparatus, image processing method, and medium on...

Communication system, terminal device, reproduction program, storag...

Image processing apparatus, image processing method, and medium on...

Border eliminating device, border eliminating method, and authoring...

Image processor, image processing method, and medium on which image...

Copyright management apparatus

Patents Applicationslast 30 patents

Image processing apparatus, image processing method, and medium on...

Image processing apparatus, image processing method, and medium on...

Image processing apparatus, image processing method, and medium on...

Apparatus and method for generating data for detecting false altera...

Copyright management apparatus, electronic copyrighted work sales a...

Communication system, terminal, reproduction program, recorded medi...