Ryoichiro Kurobe

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink tank having grooves to prevent leakage from the air communicati...
- Patent number 8,613,503
- Issue date Dec 24, 2013
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus and printing apparatus
- Patent number 8,425,024
- Issue date Apr 23, 2013
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank having grooves to prevent leakage from air communication hole
- Patent number 8,246,150
- Issue date Aug 21, 2012
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing head
- Patent number 8,162,445
- Issue date Apr 24, 2012
- Canon Kabushiki Kaisha
- Hiroki Tajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing ink jet head and apparatus using sealants
- Patent number 8,034,399
- Issue date Oct 11, 2011
- Canon Kabushiki Kaisha
- Masako Shimomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and recording apparatus having the same
- Patent number 8,033,652
- Issue date Oct 11, 2011
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing ink jet head and apparatus using sealants
- Patent number 7,722,917
- Issue date May 25, 2010
- Canon Kabushiki Kaisha
- Masako Shimomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for printer
- Patent number D602521
- Issue date Oct 20, 2009
- Canon Kabushiki Kaisha
- Hideo Saikawa
- D18 - Printing and office machinery
Information Patent Grant
Ink cartridge for printer
- Patent number D602076
- Issue date Oct 13, 2009
- Canon Kabushiki Kaisha
- Hideo Saikawa
- D18 - Printing and office machinery
Information Patent Grant
Ink jet printing head
- Patent number 7,591,527
- Issue date Sep 22, 2009
- Canon Kabushiki Kaisha
- Hiroki Tajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK TANK HAVING GROOVES TO PREVENT LEAKAGE FROM THE AIR COMMUNICATI...
- Publication number 20120274709
- Publication date Nov 1, 2012
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS AND PRINTING APPARATUS
- Publication number 20120050429
- Publication date Mar 1, 2012
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET HEAD AND INK JET PRINTING APPARATUS HAVING THE HEAD
- Publication number 20100196590
- Publication date Aug 5, 2010
- Canon Kabushiki Kaisha
- Masako Shimomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING HEAD
- Publication number 20090295873
- Publication date Dec 3, 2009
- Canon Kabushiki Kaisha
- Hiroki TAJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK TANK
- Publication number 20090251516
- Publication date Oct 8, 2009
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND RECORDING APPARATUS HAVING THE SAME
- Publication number 20090244181
- Publication date Oct 1, 2009
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printing head
- Publication number 20070008379
- Publication date Jan 11, 2007
- Canon Kabushiki Kaisha
- Hiroki Tajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet head and ink jet printing apparatus having the head
- Publication number 20050078143
- Publication date Apr 14, 2005
- Canon Kabushiki Kaisha
- Masako Shimomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Ryoichiro Kurobe

Person

Patents Grantslast 30 patents

Ink tank having grooves to prevent leakage from the air communicati...

Liquid ejection apparatus and printing apparatus

Ink tank having grooves to prevent leakage from air communication hole

Ink jet printing head

Method of manufacturing ink jet head and apparatus using sealants

Liquid discharge head and recording apparatus having the same

Method of manufacturing ink jet head and apparatus using sealants

Ink cartridge for printer

Ink cartridge for printer

Ink jet printing head

Patents Applicationslast 30 patents

INK TANK HAVING GROOVES TO PREVENT LEAKAGE FROM THE AIR COMMUNICATI...

LIQUID EJECTION APPARATUS AND PRINTING APPARATUS

INK JET HEAD AND INK JET PRINTING APPARATUS HAVING THE HEAD

INK JET PRINTING HEAD

INK TANK

LIQUID DISCHARGE HEAD AND RECORDING APPARATUS HAVING THE SAME

Ink jet printing head

Ink jet head and ink jet printing apparatus having the head