Membership
Tour
Register
Log in
Masayasu Futakawa
Follow
Person
Hitachi-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
7,057,602
Issue date
Jun 6, 2006
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video or information processing method and processing apparatus, an...
Patent number
6,965,376
Issue date
Nov 15, 2005
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
6,441,802
Issue date
Aug 27, 2002
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile control system
Patent number
6,433,687
Issue date
Aug 13, 2002
Hitachi, Ltd.
Kimiya Yamaashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Image display device
Patent number
6,337,709
Issue date
Jan 8, 2002
Hitachi, Ltd.
Kimiya Yamaashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video or information processing method and processing apparatus, an...
Patent number
6,335,722
Issue date
Jan 1, 2002
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
6,100,857
Issue date
Aug 8, 2000
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video synchronization processing method and apparatus
Patent number
6,072,503
Issue date
Jun 6, 2000
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interactive control system having plural displays, and a method the...
Patent number
5,969,697
Issue date
Oct 19, 1999
Hitachi Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video display controlling method for differentiating display qualit...
Patent number
5,880,728
Issue date
Mar 9, 1999
Hitachi, Ltd.
Kimiya Yamaashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for defining procedures to be executed synchro...
Patent number
5,664,087
Issue date
Sep 2, 1997
Hitachi, Ltd.
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video data display controlling method and video data display proces...
Patent number
5,621,429
Issue date
Apr 15, 1997
Hitachi, Ltd.
Kimiya Yamaashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information terminal system getting information based on a location...
Patent number
5,598,572
Issue date
Jan 28, 1997
Hitachi, Ltd.
Koichiro Tanikoshi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Television broadcasting method and system enabling picture broadcas...
Patent number
5,502,497
Issue date
Mar 26, 1996
Hitachi, Ltd.
Kimiya Yamaashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Video or information processing method and processing apparatus, an...
Publication number
20040227739
Publication date
Nov 18, 2004
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interactive control system having plural displays, and a method the...
Publication number
20040085257
Publication date
May 6, 2004
Hitachi, Ltd
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mobile control method
Publication number
20020180604
Publication date
Dec 5, 2002
Kimiya Yamaashi
G01 - MEASURING TESTING
Information
Patent Application
Interactive control system having plural displays, and a method the...
Publication number
20020171628
Publication date
Nov 21, 2002
Hitachi, Ltd
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video or information processing method and processing apparatus, an...
Publication number
20020075244
Publication date
Jun 20, 2002
Masayuki Tani
G06 - COMPUTING CALCULATING COUNTING