Junichi Arakawa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power source circuit having charge function and recording apparatus
- Patent number 6,067,101
- Issue date May 23, 2000
- Canon Kabushiki Kaisha
- Junichi Arakawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling supply of electric power to an...
- Patent number 5,697,717
- Issue date Dec 16, 1997
- Canon Kabushiki Kaisha
- Yuichi Kaneko
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus for controlling recording in accordance with ba...
- Patent number 5,673,070
- Issue date Sep 30, 1997
- Canon Kabushiki Kaisha
- Hideki Nakanishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and method of charging battery therein
- Patent number 5,631,677
- Issue date May 20, 1997
- Canon Kabushiki Kaisha
- Hideo Horigome
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Charge control apparatus and electronic apparatus provided with suc...
- Patent number 5,565,757
- Issue date Oct 15, 1996
- Canon Kabushiki Kaisha
- Tetsuhito Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data processing apparatus utilizing CPU
- Patent number 5,530,792
- Issue date Jun 25, 1996
- Canon Kabushiki Kaisha
- Hirokazu Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charge control apparatus and electronic apparatus provided with suc...
- Patent number 5,448,153
- Issue date Sep 5, 1995
- Canon Kabushiki Kaisha
- Tetsuhito Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Serial recording apparatus for bidirectional recording
- Patent number 5,258,773
- Issue date Nov 2, 1993
- Canon Kabushiki Kaisha
- Junichi Arakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Font cartridge with thermal correction information
- Patent number 5,242,230
- Issue date Sep 7, 1993
- Canon Kabushiki Kaisha
- Junichi Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet having battery capacity detection
- Patent number 5,182,583
- Issue date Jan 26, 1993
- Canon Kabushiki Kaisha
- Hideo Horigome
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording system comprising a recording apparatus and/or an informa...
- Patent number 4,763,281
- Issue date Aug 9, 1988
- Canon Kabushiki Kaisha
- Junichi Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink jet recording head
- Patent number 4,719,472
- Issue date Jan 12, 1988
- Canon Kabushiki Kaisha
- Junichi Arakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 4,642,658
- Issue date Feb 10, 1987
- Canon Kabushiki Kaisha
- Junichi Arakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Junichi Arakawa

Person

Patents Grantslast 30 patents

Power source circuit having charge function and recording apparatus

Method and apparatus for controlling supply of electric power to an...

Recording apparatus for controlling recording in accordance with ba...

Printing apparatus and method of charging battery therein

Charge control apparatus and electronic apparatus provided with suc...

Data processing apparatus utilizing CPU

Charge control apparatus and electronic apparatus provided with suc...

Serial recording apparatus for bidirectional recording

Font cartridge with thermal correction information

Ink-jet having battery capacity detection

Recording system comprising a recording apparatus and/or an informa...

Ink jet recording head

Image forming apparatus