Yuzo Kouno

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing duplex prints and image forming...
- Patent number 6,801,742
- Issue date Oct 5, 2004
- Ricoh Company, Ltd.
- Hideaki Mochimaru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet ejecting device, curl eliminating device and image forming ap...
- Patent number 6,775,516
- Issue date Aug 10, 2004
- Ricoh Company, Ltd.
- Yuzo Kouno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing apparatus with a release oil applying member
- Patent number 5,594,540
- Issue date Jan 14, 1997
- Ricoh Company, Ltd.
- Toshiaki Higaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY