Kenji Fukasawa

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Discharge defect detecting method and discharge defect detecting de...
- Patent number 8,322,813
- Issue date Dec 4, 2012
- Seiko Epson Corporation
- Tsuneo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DISCHARGE DEFECT DETECTING METHOD AND DISCHARGE DEFECT DETECTING DE...
- Publication number 20100251915
- Publication date Oct 7, 2010
- SEIKO EPSON CORPORATION
- Tsuneo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR DETECTING DEFECTIVE LIQUID EJECTION, AND DEFECTIVE LIQUI...
- Publication number 20100245442
- Publication date Sep 30, 2010
- SEIKO EPSON CORPORATION
- Tsuneo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD AND DEVICE FOR DETECTING DEFECTIVE LIQUID EJECTION
- Publication number 20100245941
- Publication date Sep 30, 2010
- SEIKO EPSON CORPORATION
- Tsuneo Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE