Hirohide MAENAKA

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Patents Grantslast 30 patents

Information Patent Grant
Maintenance management system for managing maintenance of component...
- Patent number 5,581,486
- Issue date Dec 3, 1996
- Sony Corporation
- Yukihiro Terada
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
- Publication number 20100097356
- Publication date Apr 22, 2010
- SONY CORPORATION
- Hirohide MAENAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE