Yoshihiro Yokoyama

Follow

Person

Kobe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic developing apparatus which utilizes single-comp...
- Patent number 5,495,322
- Issue date Feb 27, 1996
- Matsushita Electric Industrial Co., Ltd.
- Toshiyuki Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electro photographic copier with photoconductive belt
- Patent number 4,609,277
- Issue date Sep 2, 1986
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic tape recording and/or reproducing apparatus
- Patent number 4,279,006
- Issue date Jul 14, 1981
- Matsushita Electric Industrial Co., Ltd.
- Toshiharu Sasaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Image recording device and image recording method, and image receiv...
- Publication number 20060050123
- Publication date Mar 9, 2006
- Toshiyuki Wada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS