Gentaro Okayasu

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Free storage space management apparatus and method
- Patent number 7,240,081
- Issue date Jul 3, 2007
- Sony Corporation
- Gentaro Okayasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording and reproducing apparatus, and method for recording...
- Patent number 6,779,079
- Issue date Aug 17, 2004
- Sony Corporation
- Masaki Hirose
- G11 - INFORMATION STORAGE
Information Patent Grant
System for linking a main control unit to data receiving and transm...
- Patent number 6,349,349
- Issue date Feb 19, 2002
- Sony Corporation
- Hiroyuki Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data recording and reproducing apparatus, and method for recording...
- Publication number 20010052050
- Publication date Dec 13, 2001
- Masaki Hirose
- G11 - INFORMATION STORAGE