Ryoji Fukuda

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display contrast adjustment method and device having display contra...
- Patent number 7,158,142
- Issue date Jan 2, 2007
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
COORDINATES CORRECTION APPARATUS, COORDINATES CORRECTION PARAMETER...
- Patent number 7,012,199
- Issue date Mar 14, 2006
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hypertext reader which performs a reading process on a hierarchical...
- Patent number 6,338,075
- Issue date Jan 8, 2002
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method and apparatus
- Patent number 6,329,991
- Issue date Dec 11, 2001
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pointed-position detecting apparatus and method
- Patent number 6,323,839
- Issue date Nov 27, 2001
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display method and apparatus having distortion correction
- Patent number 6,310,662
- Issue date Oct 30, 2001
- Canon Kabushiki Kaisha
- Shinichi Sunakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Window displaying system with displaying of set of window graphs sh...
- Patent number 6,163,318
- Issue date Dec 19, 2000
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image information transmitting method and apparatus
- Patent number 6,031,634
- Issue date Feb 29, 2000
- Canon Kabushiki Kaisha
- Kazutoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Character recognizing apparatus and method of controlling the same
- Patent number 5,982,928
- Issue date Nov 9, 1999
- Canon Kabushiki Kaisha
- Kazutoshi Shimada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, processing method thereof, and po...
- Patent number 5,828,568
- Issue date Oct 27, 1998
- Canon Kabushiki Kaisha
- Shinichi Sunakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trace input device with remaining power informing function and meth...
- Patent number 5,809,310
- Issue date Sep 15, 1998
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gesture-based data processing method and apparatus
- Patent number 5,798,758
- Issue date Aug 25, 1998
- Canon Kabushiki Kaisha
- Takashi Harada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus and method therefor
- Patent number 5,781,662
- Issue date Jul 14, 1998
- Canon Kabushiki Kaisha
- Shigeki Mori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method and apparatus
- Patent number 5,748,926
- Issue date May 5, 1998
- Canon Kabushiki Kaisha
- Ryoji Fukuda
- G06 - COMPUTING CALCULATING COUNTING

Ryoji Fukuda

Person

Patents Grantslast 30 patents

Display contrast adjustment method and device having display contra...

COORDINATES CORRECTION APPARATUS, COORDINATES CORRECTION PARAMETER...

Hypertext reader which performs a reading process on a hierarchical...

Data processing method and apparatus

Pointed-position detecting apparatus and method

Display method and apparatus having distortion correction

Window displaying system with displaying of set of window graphs sh...

Image information transmitting method and apparatus

Character recognizing apparatus and method of controlling the same

Information processing apparatus, processing method thereof, and po...

Trace input device with remaining power informing function and meth...

Gesture-based data processing method and apparatus

Information processing apparatus and method therefor

Data processing method and apparatus