Yuji Miyagawa

Follow

Person

Owariasahi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Computer management system
- Patent number 7,089,451
- Issue date Aug 8, 2006
- Hitachi, Ltd.
- Ichiro Ote
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer management system
- Patent number 6,199,180
- Issue date Mar 6, 2001
- Hitachi, Ltd.
- Ichiro Ote
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling electric source in information...
- Patent number 6,105,138
- Issue date Aug 15, 2000
- Hitachi, Ltd.
- Masami Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer management system
- Patent number 6,044,476
- Issue date Mar 28, 2000
- Hitachi, Ltd.
- Ichiro Ote
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer management system
- Patent number 5,815,652
- Issue date Sep 29, 1998
- Hitachi, Ltd.
- Ichiro Ote
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control system for communication apparatus
- Patent number 5,781,434
- Issue date Jul 14, 1998
- Hitachi, Ltd.
- Tsunehiro Tobita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Computer management system
- Publication number 20010008021
- Publication date Jul 12, 2001
- Ichiro Ote
- G06 - COMPUTING CALCULATING COUNTING