Hiroaki Negishi

Follow

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information management system
- Patent number 5,909,688
- Issue date Jun 1, 1999
- Fujitsu Limited
- Makoto Yoshioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structured database system together with structure definition frame...
- Patent number 5,553,216
- Issue date Sep 3, 1996
- Fujitsu Limited
- Makoto Yoshioka
- G06 - COMPUTING CALCULATING COUNTING