Hiromitsu Hirabayashi

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Print control based on print head temperature
- Patent number 7,025,432
- Issue date Apr 11, 2006
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print control based on print head temperature
- Patent number 6,951,378
- Issue date Oct 4, 2005
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Control of ink jet nozzle prefiring
- Patent number 6,863,367
- Issue date Mar 8, 2005
- Canon Kabushiki Kaisha
- Akihiko Hamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer control based on head alignment
- Patent number 6,775,022
- Issue date Aug 10, 2004
- Canon Kabushiki Kaisha
- Steven Noyes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Control of ink jet nozzle prefiring
- Patent number 6,631,976
- Issue date Oct 14, 2003
- Canon Kabushiki Kaisha
- Akihiko Hamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wide format printer with detachable and replaceable paper feed unit...
- Patent number 6,626,596
- Issue date Sep 30, 2003
- Canon Kabushiki Kaisha
- Hiromitsu Hirabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
High resolution printing
- Patent number 6,604,806
- Issue date Aug 12, 2003
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for printing image data divided at a break point
- Patent number 6,563,601
- Issue date May 13, 2003
- Canon Business Machines, Inc.
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer carriage control
- Patent number 6,404,507
- Issue date Jun 11, 2002
- Canon Kabushiki Kaisha
- Akihiko Hamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for scheduling an event in a device based on elapsed time or...
- Patent number 6,388,758
- Issue date May 14, 2002
- Canon Kabushiki Kaisha
- Tetsuya Kawanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer which accommodates carriage speed non-uniformities
- Patent number 6,373,593
- Issue date Apr 16, 2002
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color printing using multiple inks
- Patent number 6,364,452
- Issue date Apr 2, 2002
- Canon Kabushiki Kaisha
- Steven Noyes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multi-head printing with differing resolutions
- Patent number 6,359,701
- Issue date Mar 19, 2002
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print driver for a color printer
- Patent number 6,339,480
- Issue date Jan 15, 2002
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wide format printer with detachable and replaceable paper feed unit...
- Patent number 6,325,560
- Issue date Dec 4, 2001
- Canon Business Machines, Inc.
- Hiromitsu Hirabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Automatic alignment of print heads
- Patent number 6,297,888
- Issue date Oct 2, 2001
- Canon Kabushiki Kaisha
- Steven Noyes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multi-pass banded printing
- Patent number 6,290,328
- Issue date Sep 18, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing device having an output level compensation function
- Patent number 6,283,650
- Issue date Sep 4, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Density separation for multi-density printing
- Patent number 6,268,931
- Issue date Jul 31, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ink jet printing system having ink preheating during non-printing p...
- Patent number 6,260,940
- Issue date Jul 17, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head wiping arrangement for ink jet printer
- Patent number 6,244,685
- Issue date Jun 12, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer having a memory for storing a printer profile parameter
- Patent number 6,219,153
- Issue date Apr 17, 2001
- Canon Kabushiki Kaisha
- Tetsuya Kawanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual head multicolor printing
- Patent number 6,213,584
- Issue date Apr 10, 2001
- Canon Kabushiki Kaisha
- Steven Noyes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and method, and a recording medium
- Patent number 6,191,874
- Issue date Feb 20, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing with multiple different black inks
- Patent number 6,178,009
- Issue date Jan 23, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Halftoning with changeable error diffusion weights
- Patent number 6,172,768
- Issue date Jan 9, 2001
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clearing ink jet nozzles during printing
- Patent number 6,166,828
- Issue date Dec 26, 2000
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Serial printer with addressable print buffer
- Patent number 6,134,020
- Issue date Oct 17, 2000
- Canon Kabushiki Kaisha
- Kazuyuki Masumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control over print head driving parameters
- Patent number 6,128,098
- Issue date Oct 3, 2000
- Canon Kabushiki Kaisha
- Masashi Kamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for ink-jet printing
- Patent number 6,102,537
- Issue date Aug 15, 2000
- Canon Kabushiki Kaisha
- Masao Kato
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Print control based on print head temperature
- Publication number 20050225591
- Publication date Oct 13, 2005
- AKITOSHI YAMADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Control of ink jet nozzle prefiring
- Publication number 20030122891
- Publication date Jul 3, 2003
- Canon Kabushiki Kaisha
- Akihiko Hamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONTROL OF INK JET NOZZLE PREFIRING
- Publication number 20030035030
- Publication date Feb 20, 2003
- AKIHIKO HAMAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTER CONTROL BASED ON HEAD ALIGNMENT
- Publication number 20030011792
- Publication date Jan 16, 2003
- STEVEN NOYES
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTER WHICH ACCOMMODATES CARRIAGE SPEED NON-UNIFORMITIES
- Publication number 20020048029
- Publication date Apr 25, 2002
- AKITOSHI YAMADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Wide format printer with detachable and replaceable paper feed unit...
- Publication number 20010036381
- Publication date Nov 1, 2001
- Hiromitsu Hirabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM FOR SCHEDULING AN EVENT IN A DEVICE
- Publication number 20010015818
- Publication date Aug 23, 2001
- TETSUYA KAWANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hiromitsu Hirabayashi

Person

Patents Grantslast 30 patents

Print control based on print head temperature

Print control based on print head temperature

Control of ink jet nozzle prefiring

Printer control based on head alignment

Control of ink jet nozzle prefiring

Wide format printer with detachable and replaceable paper feed unit...

High resolution printing

System for printing image data divided at a break point

Printer carriage control

System for scheduling an event in a device based on elapsed time or...

Printer which accommodates carriage speed non-uniformities

Color printing using multiple inks

Multi-head printing with differing resolutions

Print driver for a color printer

Wide format printer with detachable and replaceable paper feed unit...

Automatic alignment of print heads

Multi-pass banded printing

Printing device having an output level compensation function

Density separation for multi-density printing

Ink jet printing system having ink preheating during non-printing p...

Head wiping arrangement for ink jet printer

Printer having a memory for storing a printer profile parameter

Dual head multicolor printing

Image processing apparatus and method, and a recording medium

Printing with multiple different black inks

Halftoning with changeable error diffusion weights

Clearing ink jet nozzles during printing

Serial printer with addressable print buffer

Control over print head driving parameters

Method and apparatus for ink-jet printing

Patents Applicationslast 30 patents

Print control based on print head temperature

Control of ink jet nozzle prefiring

CONTROL OF INK JET NOZZLE PREFIRING

PRINTER CONTROL BASED ON HEAD ALIGNMENT

PRINTER WHICH ACCOMMODATES CARRIAGE SPEED NON-UNIFORMITIES

Wide format printer with detachable and replaceable paper feed unit...

SYSTEM FOR SCHEDULING AN EVENT IN A DEVICE