Ryoki Jahana

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data generation and printing with binarization pattern selected as...
- Patent number 8,184,339
- Issue date May 22, 2012
- Canon Kabushiki Kaisha
- Yoshitomo Marumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data generation and printing with binarization pattern selected as...
- Patent number 8,018,621
- Issue date Sep 13, 2011
- Canon Kabushiki Kaisha
- Yoshitomo Marumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink jet print head, ink jet printing apparatus, and method for manu...
- Patent number 8,007,067
- Issue date Aug 30, 2011
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing apparatus, image processing method and image proces...
- Patent number 7,911,650
- Issue date Mar 22, 2011
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet head and ink-jet recording apparatus using the head
- Patent number 7,517,052
- Issue date Apr 14, 2009
- Canon Kabushiki Kaisha
- Satoshi Wada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording apparatus and inkjet recording method
- Patent number 7,481,516
- Issue date Jan 27, 2009
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet print head, ink jet printing apparatus, and method for manu...
- Patent number 7,441,854
- Issue date Oct 28, 2008
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus, ink jet printing method, method of sett...
- Patent number 7,399,049
- Issue date Jul 15, 2008
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DATA GENERATION APPARATUS, PRINTING APPARATUS AND DATA GENERATION M...
- Publication number 20110261373
- Publication date Oct 27, 2011
- Canon Kabushiki Kaisha
- Yoshitomo Marumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA GENERATION APPARATUS, PRINTING APPARATUS AND DATA GENERATION M...
- Publication number 20090040550
- Publication date Feb 12, 2009
- Canon Kabushiki Kaisha
- Yoshitomo Marumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INK JET PRINT HEAD, INK JET PRINTING APPARATUS, AND METHOD FOR MANU...
- Publication number 20090015614
- Publication date Jan 15, 2009
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE PROCES...
- Publication number 20090015849
- Publication date Jan 15, 2009
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20090002414
- Publication date Jan 1, 2009
- Canon Kabushiki Kaisha
- Tsuyoshi Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD
- Publication number 20080204494
- Publication date Aug 28, 2008
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Jet print head, ink jet printing apparatus, and method for manu...
- Publication number 20060279606
- Publication date Dec 14, 2006
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printing apparatus, ink jet printing method, method of sett...
- Publication number 20060274099
- Publication date Dec 7, 2006
- Canon Kabushiki Kaisha
- Ryoki Jahana
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet head and ink-jet recording apparatus using the head
- Publication number 20050128248
- Publication date Jun 16, 2005
- Canon Kabushiki Kaisha
- Satoshi Wada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Ryoki Jahana

Person

Patents Grantslast 30 patents

Data generation and printing with binarization pattern selected as...

Data generation and printing with binarization pattern selected as...

Ink jet print head, ink jet printing apparatus, and method for manu...

Inkjet printing apparatus, image processing method and image proces...

Ink-jet head and ink-jet recording apparatus using the head

Inkjet recording apparatus and inkjet recording method

Ink jet print head, ink jet printing apparatus, and method for manu...

Ink jet printing apparatus, ink jet printing method, method of sett...

Patents Applicationslast 30 patents

DATA GENERATION APPARATUS, PRINTING APPARATUS AND DATA GENERATION M...

DATA GENERATION APPARATUS, PRINTING APPARATUS AND DATA GENERATION M...

INK JET PRINT HEAD, INK JET PRINTING APPARATUS, AND METHOD FOR MANU...

INKJET PRINTING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE PROCES...

INKJET PRINTING APPARATUS AND PRINTING METHOD

INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD

Ink Jet print head, ink jet printing apparatus, and method for manu...

Ink jet printing apparatus, ink jet printing method, method of sett...

Ink-jet head and ink-jet recording apparatus using the head