Toshihiko HARAJIRI

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid jet head, method of manufacturing liquid jet head, and liqui...
- Patent number 9,199,465
- Issue date Dec 1, 2015
- SII Printek Inc.
- Toshihiko Harajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
- Patent number 8,967,774
- Issue date Mar 3, 2015
- SII Printek Inc.
- Satoshi Horiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head nozzle plate manufacturing method, ink jet head nozzle...
- Patent number 7,829,818
- Issue date Nov 9, 2010
- SII Printek Inc.
- Toshihiko Harajiri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Head chip and method of producing the same
- Patent number 6,830,319
- Issue date Dec 14, 2004
- SII Printek Inc.
- Toshihiko Harajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing a head chip
- Patent number 6,739,026
- Issue date May 25, 2004
- Seiko Instruments Inc.
- Toshihiko Harajiri
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Head chip and head unit having head chip
- Patent number 6,568,796
- Issue date May 27, 2003
- Seiko Instruments Inc.
- Toshihiko Harajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head chip and head unit
- Patent number 6,491,383
- Issue date Dec 10, 2002
- Seiko Instruments Inc.
- Toshihiko Harajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID JET HEAD, METHOD OF MANUFACTURING LIQUID JET HEAD, AND LIQU...
- Publication number 20140218444
- Publication date Aug 7, 2014
- SII Printek Inc.
- Toshihiko HARAJIRI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...
- Publication number 20140139592
- Publication date May 22, 2014
- SII Printek Inc.
- Satoshi HORIGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Toshihiko HARAJIRI

Person

Patents Grantslast 30 patents

Liquid jet head, method of manufacturing liquid jet head, and liqui...

Liquid jet head, liquid jet apparatus, and method of manufacturing...

Ink jet head nozzle plate manufacturing method, ink jet head nozzle...

Head chip and method of producing the same

Method of manufacturing a head chip

Head chip and head unit having head chip

Head chip and head unit

Patents Applicationslast 30 patents

LIQUID JET HEAD, METHOD OF MANUFACTURING LIQUID JET HEAD, AND LIQU...

LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...