Yasuhito Sekiya

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inkjet recording apparatus
- Patent number 8,152,266
- Issue date Apr 10, 2012
- SII Printek Inc.
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet head and ink-jet type recording apparatus
- Patent number 7,175,245
- Issue date Feb 13, 2007
- SII Printek Inc.
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet print head and ink-jet recording apparatus
- Patent number 7,172,271
- Issue date Feb 6, 2007
- SII Printek Inc.
- Kazuyoshi Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 7,052,115
- Issue date May 30, 2006
- SII Printek Inc.
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head and ink jet recording apparatus
- Patent number 6,811,247
- Issue date Nov 2, 2004
- SII Printek Inc.
- Kazuyoshi Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
- Publication number 20240173964
- Publication date May 30, 2024
- SII PRINTEK INC.
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording apparatus
- Publication number 20070097170
- Publication date May 3, 2007
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet head and ink-jet type recording apparatus
- Publication number 20040263549
- Publication date Dec 30, 2004
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording apparatus
- Publication number 20040051751
- Publication date Mar 18, 2004
- Yasuhito Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet print head and ink-jet recording apparatus
- Publication number 20040017439
- Publication date Jan 29, 2004
- Kazuyoshi Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet head and ink jet recording apparatus
- Publication number 20030234845
- Publication date Dec 25, 2003
- Kazuyoshi Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS