MASAFUMI WATAYA

Person

KAWASAKI-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus, control method therefor, and program
- Patent number 7,359,077
- Issue date Apr 15, 2008
- Canon Kabushiki Kaisha
- Akira Kuronuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing apparatus and method
- Patent number 7,206,095
- Issue date Apr 17, 2007
- Canon Kabushiki Kaisha
- Toru Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inkjet printhead, driving method of inkjet printhead, and substrate...
- Patent number 7,144,093
- Issue date Dec 5, 2006
- Canon Kabushiki Kaisha
- Yoshinori Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus and control method therefor
- Patent number 7,126,715
- Issue date Oct 24, 2006
- Canon Kabushiki Kaisha
- Toru Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inkjet printhead, driving method of inkjet printhead, and substrate...
- Patent number 6,966,629
- Issue date Nov 22, 2005
- Canon Kabushiki Kaisha
- Yoshinori Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Record control apparatus and recording apparatus
- Patent number 6,897,976
- Issue date May 24, 2005
- Canon Kabushiki Kaisha
- Souhei Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit for controlling sequential access to SDRAM
- Patent number 6,859,848
- Issue date Feb 22, 2005
- Canon Kabushiki Kaisha
- Akira Kuronuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing apparatus and printing system
- Patent number 6,789,865
- Issue date Sep 14, 2004
- Canon Kabushiki Kaisha
- Noriyuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motor control apparatus and method
- Patent number 6,747,426
- Issue date Jun 8, 2004
- Canon Kabushiki Kaisha
- Takuji Katsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output control circuit and output control method
- Patent number 6,700,402
- Issue date Mar 2, 2004
- Canon Kabushiki Kaisha
- Souhei Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ink-jet printing head and ink-jet printing apparatus
- Patent number 6,669,335
- Issue date Dec 30, 2003
- Canon Kabushiki Kaisha
- Sohei Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing system to output a document combining image data with data...
- Patent number 6,646,764
- Issue date Nov 11, 2003
- Canon Kabushiki Kaisha
- Masafumi Wataya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet printing head and ink-jet printing apparatus
- Patent number 6,557,984
- Issue date May 6, 2003
- Canon Kabushiki Kaisha
- Sohei Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing system converting the pixel aspect ratio
- Patent number 6,275,306
- Issue date Aug 14, 2001
- Canon Kabushiki Kaisha
- Masafumi Wataya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal output circuit, parallel interface circuit and printer appar...
- Patent number 6,087,878
- Issue date Jul 11, 2000
- Canon Kabushiki Kaisha
- Noriyuki Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus for effecting multi-pass printing
- Patent number 6,027,197
- Issue date Feb 22, 2000
- Canon Kabushiki Kaisha
- Yoshiaki Kaburagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording head and recording apparatus division block driving
- Patent number 6,027,198
- Issue date Feb 22, 2000
- Canon Kabushiki Kaisha
- Sohei Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 5,896,143
- Issue date Apr 20, 1999
- Canon Kabushiki Kaisha
- Shinya Matsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing method thereof
- Patent number 5,873,663
- Issue date Feb 23, 1999
- Canon Kabushiki Kaisha
- Katsuyuki Yokoi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus with compensation for variations in feeding speed
- Patent number 5,828,387
- Issue date Oct 27, 1998
- Canon Kabushiki Kaisha
- Masafumi Wataya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a printing operaton in accorda...
- Patent number 5,764,246
- Issue date Jun 9, 1998
- Canon Kabushiki Kaisha
- Masafumi Wataya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recovery technique for ink jet recording apparatus
- Patent number 5,530,462
- Issue date Jun 25, 1996
- Canon Kabushiki Kaisha
- Haruhiko Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Jet apparatus having an ink jet head and temperature controller for...
- Patent number 5,512,924
- Issue date Apr 30, 1996
- Canon Kabushiki Kaisha
- Yoshihiro Takada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Ink jet recording head and driving circuit therefor
- Patent number 5,504,505
- Issue date Apr 2, 1996
- Canon Kabushiki Kaisha
- Yasuyuki Tamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus with a heat pipe for temperature stabil...
- Patent number 5,451,989
- Issue date Sep 19, 1995
- Canon Kabushiki Kaisha
- Hidejiro Kadowaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Recording apparatus provided with a magnetic encoder for a scanning...
- Patent number 5,450,106
- Issue date Sep 12, 1995
- Canon Kabushiki Kaisha
- Hisashi Morioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus with magnetic linear encoder
- Patent number 5,434,602
- Issue date Jul 18, 1995
- Canon Kabushiki Kaisha
- Yoshiaki Kaburagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus with plural heat pipes for temperature...
- Patent number 5,402,160
- Issue date Mar 28, 1995
- Canon Kabushiki Kaisha
- Hidejiro Kadowaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Liquid jet recording apparatus having auxiliary recording head
- Patent number 5,398,053
- Issue date Mar 14, 1995
- Canon Kabushiki Kaisha
- Toshiaki Hirosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet feeding device
- Patent number 5,280,308
- Issue date Jan 18, 1994
- Canon Kabushiki Kaisha
- Haruhiko Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Inkjet printhead, driving method of inkjet printhead, and substrate...
- Publication number 20050190222
- Publication date Sep 1, 2005
- Canon Kabushiki Kaisha
- Yoshinori Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing apparatus, information processing apparatus, printing syst...
- Publication number 20040032620
- Publication date Feb 19, 2004
- Souhei Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Inkjet printhead, driving method of inkjet printhead, and substrate...
- Publication number 20040021717
- Publication date Feb 5, 2004
- Canon Kabushiki Kaisha
- Yoshinori Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing apparatus, control method therefor, and program
- Publication number 20030202205
- Publication date Oct 30, 2003
- Canon Kabushiki Kaisha
- Akira Kuronuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Motor control apparatus and method
- Publication number 20030201740
- Publication date Oct 30, 2003
- Canon Kabushiki Kaisha
- Takuji Katsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Circuit for controlling sequential access to SDRAM
- Publication number 20030204651
- Publication date Oct 30, 2003
- Canon Kabushiki Kaisha
- Akira Kuronuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ink jet recording apparatus and control method therefor
- Publication number 20030142163
- Publication date Jul 31, 2003
- Canon Kabushiki Kaisha
- Toru Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ink-jet printing head and ink-jet printing apparatus
- Publication number 20030025766
- Publication date Feb 6, 2003
- Canon Kabushiki Kaisha
- Sohei Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Output control circuit and output control method
- Publication number 20020190757
- Publication date Dec 19, 2002
- Souhei Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INK-JET PRINTING HEAD AND INK-JET PRINTING APPARATUS
- Publication number 20020163562
- Publication date Nov 7, 2002
- SOHEI TANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORD CONTROL APPARATUS AND RECORDING APPARATUS
- Publication number 20020140979
- Publication date Oct 3, 2002
- SOUHEI TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printing apparatus and printing system
- Publication number 20020118238
- Publication date Aug 29, 2002
- Canon Kabushiki Kaisha
- Noriyuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printing apparatus and method
- Publication number 20020118408
- Publication date Aug 29, 2002
- Toru Nakayama
- G06 - COMPUTING CALCULATING COUNTING

MASAFUMI WATAYA

Person

Patents Grantslast 30 patents

Printing apparatus, control method therefor, and program

Printing apparatus and method

Inkjet printhead, driving method of inkjet printhead, and substrate...

Ink jet recording apparatus and control method therefor

Inkjet printhead, driving method of inkjet printhead, and substrate...

Record control apparatus and recording apparatus

Circuit for controlling sequential access to SDRAM

Printing apparatus and printing system

Motor control apparatus and method

Output control circuit and output control method

Ink-jet printing head and ink-jet printing apparatus

Printing system to output a document combining image data with data...

Ink-jet printing head and ink-jet printing apparatus

Image processing system converting the pixel aspect ratio

Signal output circuit, parallel interface circuit and printer appar...

Recording apparatus for effecting multi-pass printing

Recording head and recording apparatus division block driving

Ink jet recording apparatus

Printing apparatus and printing method thereof

Recording apparatus with compensation for variations in feeding speed

Method and apparatus for controlling a printing operaton in accorda...

Recovery technique for ink jet recording apparatus

Jet apparatus having an ink jet head and temperature controller for...

Ink jet recording head and driving circuit therefor

Ink jet recording apparatus with a heat pipe for temperature stabil...

Recording apparatus provided with a magnetic encoder for a scanning...

Recording apparatus with magnetic linear encoder

Ink jet recording apparatus with plural heat pipes for temperature...

Liquid jet recording apparatus having auxiliary recording head

Sheet feeding device

Patents Applicationslast 30 patents

Inkjet printhead, driving method of inkjet printhead, and substrate...

Printing apparatus, information processing apparatus, printing syst...

Inkjet printhead, driving method of inkjet printhead, and substrate...

Printing apparatus, control method therefor, and program

Motor control apparatus and method

Circuit for controlling sequential access to SDRAM

Ink jet recording apparatus and control method therefor

Ink-jet printing head and ink-jet printing apparatus

Output control circuit and output control method

INK-JET PRINTING HEAD AND INK-JET PRINTING APPARATUS

RECORD CONTROL APPARATUS AND RECORDING APPARATUS

Printing apparatus and printing system

Printing apparatus and method