Satoru TOBITA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
- Patent number 10,730,292
- Issue date Aug 4, 2020
- Ricoh Company, Ltd.
- Tomohiko Kohda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
- Patent number 10,022,963
- Issue date Jul 17, 2018
- Ricoh Company, Ltd.
- Tomohiko Kohda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-jet head and image forming apparatus
- Patent number 8,911,062
- Issue date Dec 16, 2014
- Ricoh Company, Ltd.
- Masahiro Kuwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Droplet ejecting apparatus and method for driving the same
- Patent number 8,845,051
- Issue date Sep 30, 2014
- Ricoh Company, Ltd.
- Shuusuke Iwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus including recording head for ejecting liqui...
- Patent number 8,777,349
- Issue date Jul 15, 2014
- Ricoh Company, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus with ink-jet printing system
- Patent number 8,657,401
- Issue date Feb 25, 2014
- Ricoh Company, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head including flow channel plate formed with press...
- Patent number 8,393,716
- Issue date Mar 12, 2013
- Ricoh Company, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head, liquid-droplet ejection device, and image for...
- Patent number 8,348,407
- Issue date Jan 8, 2013
- Ricoh Company, Ltd.
- Ryouta Matsufuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing inkjet recording head of inkjet recording...
- Patent number 7,744,197
- Issue date Jun 29, 2010
- Ricoh Printing Systems, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head and method of producing the same
- Patent number 7,695,114
- Issue date Apr 13, 2010
- Ricoh Printing Systems, Ltd.
- Tomohiko Koda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head
- Patent number 7,681,987
- Issue date Mar 23, 2010
- Ricoh Printing Systems, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head
- Patent number 7,654,652
- Issue date Feb 2, 2010
- Ricoh Printing Systems, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording device, ejecting device provided therein, and meth...
- Patent number 7,651,203
- Issue date Jan 26, 2010
- Ricoh Printing Systems, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head having dynamic vibration absorber
- Patent number 7,494,210
- Issue date Feb 24, 2009
- Ricoh Printing Systems, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head for inkjet recording device
- Patent number 7,478,898
- Issue date Jan 20, 2009
- Ricoh Printing Systems, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head with high density nozzle packing
- Patent number 7,413,294
- Issue date Aug 19, 2008
- Ricoh Printing Systems, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head and ejection device
- Patent number 7,131,718
- Issue date Nov 7, 2006
- Ricoh Printing Systems, Ltd.
- Ryouta Matsufuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head and inkjet recording apparatus using the same
- Patent number 7,090,340
- Issue date Aug 15, 2006
- Hitachi Printing Solutions, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Housing used in inkjet head
- Patent number 7,077,511
- Issue date Jul 18, 2006
- Ricoh Printing Systems Ltd.
- Osamu Machida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inkjet head formed with a plurality of restrictors and inkjet print...
- Patent number 6,761,436
- Issue date Jul 13, 2004
- Hitachi Printing Solutions, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head
- Patent number 6,719,411
- Issue date Apr 13, 2004
- Hitachi Printing Solutions, Ltd.
- Shinya Tomita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of switching print modes of printing device
- Patent number 6,618,159
- Issue date Sep 9, 2003
- Hitachi Koki Co., Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet print device and ink supply method for supplying ink to pri...
- Patent number 6,517,189
- Issue date Feb 11, 2003
- Hitachi Koki Co., Ltd.
- Toshitaka Ogawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head having array of printing elements for printer
- Patent number 6,328,418
- Issue date Dec 11, 2001
- Hitachi Koki Co., Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of controlling reciprocal movement of hammer rank in print d...
- Patent number 6,231,250
- Issue date May 15, 2001
- Hitachi Koki Co., Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Linear motor driven shuttle mechanism for a printer
- Patent number 5,571,284
- Issue date Nov 5, 1996
- Hitachi Koki Co., Ltd.
- Genichiro Kawamichi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot line printer with paper slack elimination mechanism
- Patent number 5,215,392
- Issue date Jun 1, 1993
- Hitachi Koki Co., Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20180290446
- Publication date Oct 11, 2018
- RICOH COMPANY, LTD.
- Tomohiko KOHDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20170129245
- Publication date May 11, 2017
- RICOH COMPANY, LTD.
- Tomohiko KOHDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET EJECTING APPARATUS AND METHOD FOR DRIVING THE SAME
- Publication number 20140160193
- Publication date Jun 12, 2014
- RICOH COMPANY, LTD.
- Shuusuke Iwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID-JET HEAD AND IMAGE FORMING APPARATUS
- Publication number 20130242001
- Publication date Sep 19, 2013
- RICOH COMPANY, LTD.
- Masahiro Kuwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS WITH INK-JET PRINTING SYSTEM
- Publication number 20130070010
- Publication date Mar 21, 2013
- RICOH COMPANY, LTD.
- Satoru TOBITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING RECORDING HEAD FOR EJECTING LIQUI...
- Publication number 20120236052
- Publication date Sep 20, 2012
- RICOH COMPANY, LTD.
- Satoru TOBITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD, MANUFACTURING METHOD THEREFOF, AND IMAGE FORM...
- Publication number 20110057992
- Publication date Mar 10, 2011
- RICOH COMPANY, LTD.
- Satoru TOBITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD, LIQUID-DROPLET EJECTION DEVICE, AND IMAGE FOR...
- Publication number 20100328409
- Publication date Dec 30, 2010
- RICOH COMPANY, LTD.
- Ryouta MATSUFUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD AND METHOD OF PRODUCING THE SAME
- Publication number 20070195130
- Publication date Aug 23, 2007
- Tomohiko KODA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING DEVICE, EJECTING DEVICE PROVIDED THEREIN, AND METH...
- Publication number 20070132813
- Publication date Jun 14, 2007
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING INKJET RECORDING HEAD OF INKJET RECORDING...
- Publication number 20060268072
- Publication date Nov 30, 2006
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording head
- Publication number 20060197809
- Publication date Sep 7, 2006
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Housing used in inkjet head
- Publication number 20060187274
- Publication date Aug 24, 2006
- Osamu Machida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recording head for inkjet recording device
- Publication number 20060132548
- Publication date Jun 22, 2006
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet head
- Publication number 20060044364
- Publication date Mar 2, 2006
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording head having dynamic vibration absorber
- Publication number 20060012647
- Publication date Jan 19, 2006
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet head and ejection device
- Publication number 20040263579
- Publication date Dec 30, 2004
- Ryouta Matsufuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet head and method for manufacturing the same
- Publication number 20040174411
- Publication date Sep 9, 2004
- Hitachi Printing Solutions, Ltd.
- Toshiharu Sumiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet head
- Publication number 20040169704
- Publication date Sep 2, 2004
- Hitachi Printing Solutions, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording head and inkjet recording apparatus using the same
- Publication number 20040109047
- Publication date Jun 10, 2004
- Hitachi Printing Solutions, Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Housing used in inkjet head
- Publication number 20040066431
- Publication date Apr 8, 2004
- Osamu Machida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head
- Publication number 20030081081
- Publication date May 1, 2003
- Shinya Tomita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet head formed with a plurality of restrictors and inkjet print...
- Publication number 20030011662
- Publication date Jan 16, 2003
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet print device and ink supply method for supplying ink to pri...
- Publication number 20010028374
- Publication date Oct 11, 2001
- Toshitaka Ogawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Satoru TOBITA

Person

Patents Grantslast 30 patents

Liquid discharge head, liquid discharge device, and liquid discharg...

Liquid discharge head, liquid discharge device, and liquid discharg...

Liquid-jet head and image forming apparatus

Droplet ejecting apparatus and method for driving the same

Image forming apparatus including recording head for ejecting liqui...

Image forming apparatus with ink-jet printing system

Liquid ejection head including flow channel plate formed with press...

Liquid ejection head, liquid-droplet ejection device, and image for...

Method for manufacturing inkjet recording head of inkjet recording...

Inkjet head and method of producing the same

Inkjet recording head

Ink jet head

Inkjet recording device, ejecting device provided therein, and meth...

Inkjet recording head having dynamic vibration absorber

Recording head for inkjet recording device

Inkjet head with high density nozzle packing

Inkjet head and ejection device

Inkjet recording head and inkjet recording apparatus using the same

Housing used in inkjet head

Inkjet head formed with a plurality of restrictors and inkjet print...

Ink jet recording head

Method of switching print modes of printing device

Ink jet print device and ink supply method for supplying ink to pri...

Print head having array of printing elements for printer

Method of controlling reciprocal movement of hammer rank in print d...

Linear motor driven shuttle mechanism for a printer

Dot line printer with paper slack elimination mechanism

Patents Applicationslast 30 patents

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...

DROPLET EJECTING APPARATUS AND METHOD FOR DRIVING THE SAME

LIQUID-JET HEAD AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS WITH INK-JET PRINTING SYSTEM

IMAGE FORMING APPARATUS INCLUDING RECORDING HEAD FOR EJECTING LIQUI...

LIQUID EJECTION HEAD, MANUFACTURING METHOD THEREFOF, AND IMAGE FORM...

LIQUID EJECTION HEAD, LIQUID-DROPLET EJECTION DEVICE, AND IMAGE FOR...

INKJET HEAD AND METHOD OF PRODUCING THE SAME

INKJET RECORDING DEVICE, EJECTING DEVICE PROVIDED THEREIN, AND METH...

METHOD FOR MANUFACTURING INKJET RECORDING HEAD OF INKJET RECORDING...

Inkjet recording head

Housing used in inkjet head

Recording head for inkjet recording device

Ink jet head

Inkjet recording head having dynamic vibration absorber

Inkjet head and ejection device

Inkjet head and method for manufacturing the same

Inkjet head

Inkjet recording head and inkjet recording apparatus using the same

Housing used in inkjet head

Ink jet recording head

Inkjet head formed with a plurality of restrictors and inkjet print...

Ink jet print device and ink supply method for supplying ink to pri...