Naoji Ohtsuka

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink-jet printing method and apparatus for printing with inks of dif...
- Patent number 6,543,872
- Issue date Apr 8, 2003
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling printing operation with extern...
- Patent number 6,394,571
- Issue date May 28, 2002
- Canon Kabushiki Kaisha
- Kentaro Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and print control method
- Patent number 6,352,327
- Issue date Mar 5, 2002
- Canon Kabushiki Kaisha
- Kentaro Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print method and apparatus
- Patent number 6,328,403
- Issue date Dec 11, 2001
- Canon Kabushiki Kaisha
- Osamu Iwasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet printing method and apparatus therefor
- Patent number 6,305,775
- Issue date Oct 23, 2001
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet printing method and apparatus for printing with inks of dif...
- Patent number 6,260,938
- Issue date Jul 17, 2001
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink jet recording apparatus
- Patent number 6,227,646
- Issue date May 8, 2001
- Canon Kabushiki Kaisha
- Kentaro Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print method and apparatus
- Patent number 6,158,836
- Issue date Dec 12, 2000
- Canon Kabushiki Kaisha
- Osamu Iwasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User interface, printing system using user interface and print cont...
- Patent number 6,145,950
- Issue date Nov 14, 2000
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print control method and printer
- Patent number 6,142,600
- Issue date Nov 7, 2000
- Canon Kabushiki Kaisha
- Kiichiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Resolution conversion with preservation of fine lines and of hue
- Patent number 6,118,457
- Issue date Sep 12, 2000
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing apparatus and printing registration method
- Patent number 6,092,939
- Issue date Jul 25, 2000
- Canon Kabushiki Kaisha
- Hitoshi Nishikori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording control method and recording control apparatus, and recor...
- Patent number 6,086,184
- Issue date Jul 11, 2000
- Canon Kabushiki Kaisha
- Osamu Iwasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-quality edge-smoothing based upon a determination of consecuti...
- Patent number 6,075,894
- Issue date Jun 13, 2000
- Canon Kabushiki Kaisha
- Kentaro Yano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image output method and apparatus for smoothing image data by manip...
- Patent number 5,975,673
- Issue date Nov 2, 1999
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of restoring ink ejection by heating an jet head before clea...
- Patent number 5,493,319
- Issue date Feb 20, 1996
- Canon Kabushiki Kaisha
- Hiromitsu Hirabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnet and method of manufacturing the same
- Patent number 5,181,971
- Issue date Jan 26, 1993
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnet and method of manufacturing the same
- Patent number 4,954,800
- Issue date Sep 4, 1990
- Canon Kabushiki Kaisha
- Naoji Ohtsuka
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Ink-jet printing method and apparatus for printing with inks of dif...
- Publication number 20020012018
- Publication date Jan 31, 2002
- Naoji Ohtsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Naoji Ohtsuka

Person

Patents Grantslast 30 patents

Ink-jet printing method and apparatus for printing with inks of dif...

Method and apparatus for controlling printing operation with extern...

Printing apparatus and print control method

Print method and apparatus

Ink-jet printing method and apparatus therefor

Ink-jet printing method and apparatus for printing with inks of dif...

Ink jet recording apparatus

Print method and apparatus

User interface, printing system using user interface and print cont...

Print control method and printer

Resolution conversion with preservation of fine lines and of hue

Printing apparatus and printing registration method

Recording control method and recording control apparatus, and recor...

High-quality edge-smoothing based upon a determination of consecuti...

Image output method and apparatus for smoothing image data by manip...

Method of restoring ink ejection by heating an jet head before clea...

Magnet and method of manufacturing the same

Magnet and method of manufacturing the same

Patents Applicationslast 30 patents

Ink-jet printing method and apparatus for printing with inks of dif...