Hiroyuki Urata

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Video signal processing device for automatically adjusting phase of...
- Patent number 6,917,388
- Issue date Jul 12, 2005
- Hitachi, Ltd.
- Kazutaka Naka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video signal processing device for automatically adjusting phase of...
- Patent number 6,707,503
- Issue date Mar 16, 2004
- Hitachi, Ltd.
- Kazutaka Naka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Processor of video signal and display unit using the same
- Patent number 6,107,984
- Issue date Aug 22, 2000
- Hitachi, Ltd.
- Kazutaka Naka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video signal processing device for automatically adjusting phase of...
- Patent number 5,990,968
- Issue date Nov 23, 1999
- Hitachi, Ltd.
- Kazutaka Naka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Processor for converting pixel number of video signal and display a...
- Patent number 5,986,635
- Issue date Nov 16, 1999
- Hitachi, Ltd.
- Kazutaka Naka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video display apparatus for displaying a plurality of video signals...
- Patent number 5,557,342
- Issue date Sep 17, 1996
- Hitachi, Ltd.
- Masahiro Eto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus with change over of clock signals
- Patent number 5,541,665
- Issue date Jul 30, 1996
- Hitachi, Ltd.
- Hiroyuki Urata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multiscreen display apparatus
- Publication number 20080143637
- Publication date Jun 19, 2008
- Hitachi, Ltd.
- Yusuke Sunahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video signal processing device for automatically adjusting phase of...
- Publication number 20020093592
- Publication date Jul 18, 2002
- Kazutaka Naka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroyuki Urata

Person

Patents Grantslast 30 patents

Video signal processing device for automatically adjusting phase of...

Video signal processing device for automatically adjusting phase of...

Processor of video signal and display unit using the same

Video signal processing device for automatically adjusting phase of...

Processor for converting pixel number of video signal and display a...

Video display apparatus for displaying a plurality of video signals...

Image processing apparatus with change over of clock signals

Patents Applicationslast 30 patents

Multiscreen display apparatus

Video signal processing device for automatically adjusting phase of...