Yusuke Shimbo

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Charging device for electrophotographic equipment
- Patent number 5,272,507
- Issue date Dec 21, 1993
- Rioch Company, Ltd.
- Mayumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for adjusting output of image density sensor incorporated in...
- Patent number 5,245,390
- Issue date Sep 14, 1993
- Ricoh Company, Ltd.
- Kouji Ishigaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY