Yasuyuki Sumi

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus, a network apparatus, a management method, a s...
- Patent number 7,865,890
- Issue date Jan 4, 2011
- Ricoh Company, Ltd.
- Yasuyuki Sumi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Generation and conversion of object that provide for efficient obje...
- Publication number 20050192929
- Publication date Sep 1, 2005
- Yasuyuki Sumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic apparatus, a network apparatus, a management method, a s...
- Publication number 20050086654
- Publication date Apr 21, 2005
- Yasuyuki Sumi
- G06 - COMPUTING CALCULATING COUNTING