Takao Kanzawa

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharging roller, method of manufacturing the same, and recording...
- Patent number 7,381,174
- Issue date Jun 3, 2008
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Discharging roller, method of manufacturing the same, and recording...
- Patent number 6,918,708
- Issue date Jul 19, 2005
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Discharging roller, method of manufacturing the same, and recording...
- Patent number 6,905,270
- Issue date Jun 14, 2005
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Discharging roller, method of manufacturing the same, and recording...
- Patent number 6,871,948
- Issue date Mar 29, 2005
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Recording apparatus
- Publication number 20060050127
- Publication date Mar 9, 2006
- Seiko Epson Corporation
- Satoshi Noda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Discharging roller, method of manufacturing the same, and recording...
- Publication number 20050221967
- Publication date Oct 6, 2005
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Discharging roller, method of manufacturing the same, and recording...
- Publication number 20040234317
- Publication date Nov 25, 2004
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Discharging roller, method of manufacturing the same, and recording...
- Publication number 20040234318
- Publication date Nov 25, 2004
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Discharging roller, method of manufacturing the same, and recording...
- Publication number 20030232157
- Publication date Dec 18, 2003
- Seiko Epson Corporation
- Satoshi Noda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL