Tsuyoshi Sekizawa

Follow

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Medium edge guide with angled faces in medium feeder and recording...
- Patent number 7,651,085
- Issue date Jan 26, 2010
- Seiko Epson Corporation
- Takuya Terao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Roller structure
- Patent number 7,523,934
- Issue date Apr 28, 2009
- Seiko Epson Corporation
- Kazuhisa Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Roller structure
- Publication number 20060245777
- Publication date Nov 2, 2006
- Seiko Epson Corporation
- Kazuhisa Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Medium edge guide in medium feeder and recording apparatus or liqui...
- Publication number 20060237897
- Publication date Oct 26, 2006
- Seiko Epson Corporation
- Takuya Terao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL