Keiji Ohkoda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radiographic apparatus
- Patent number 6,934,361
- Issue date Aug 23, 2005
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- G01 - MEASURING TESTING
Information Patent Grant
X-ray image detecting apparatus
- Patent number 6,671,348
- Issue date Dec 30, 2003
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Ink jet recording apparatus and ink jet recording method
- Patent number 6,457,803
- Issue date Oct 1, 2002
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording or reading apparatus with u-shaped arrangements of...
- Patent number 6,262,752
- Issue date Jul 17, 2001
- Canon Kabushiki Kaisha
- Kenichi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus having conveying means of medium
- Patent number 6,176,481
- Issue date Jan 23, 2001
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recording apparatus and method of controlling same
- Patent number 6,164,747
- Issue date Dec 26, 2000
- Canon Kabushiki Kaisha
- Masataka Yashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Roller unit and imaging apparatus using the same
- Patent number 5,949,470
- Issue date Sep 7, 1999
- Canon Kabushiki Kaisha
- Hajime Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Suction device and recording/reading apparatus
- Patent number 5,884,907
- Issue date Mar 23, 1999
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet supply device having a suction pad holder with attached swing...
- Patent number 5,876,031
- Issue date Mar 2, 1999
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Heat development device having sheet pressing members and wide heat...
- Patent number 5,774,204
- Issue date Jun 30, 1998
- Canon Kabushiki Kaisha
- Kenichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording or reading apparatus and sheet supply device with drive s...
- Patent number 5,716,047
- Issue date Feb 10, 1998
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet carrier apparatus and a picture image recording apparatus
- Patent number 5,210,616
- Issue date May 11, 1993
- Canon Kabushiki Kaisha
- Keiichi Kawasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying unit and system using the same
- Patent number 5,181,715
- Issue date Jan 26, 1993
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image recording apparatus
- Patent number 5,151,713
- Issue date Sep 29, 1992
- Cannon Kabushiki Kaisha
- Keiichi Kawasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Traverse apparatus and image recording apparatus
- Patent number 5,055,756
- Issue date Oct 8, 1991
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cleaning device for information recording medium
- Patent number 4,947,029
- Issue date Aug 7, 1990
- Canon Kabushiki Kaisha
- Hideo Kurihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording-reproducing apparatus
- Patent number 4,907,098
- Issue date Mar 6, 1990
- Canon Kabushiki Kaisha
- Keiji Ohkoda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Radiographic apparatus
- Publication number 20030021384
- Publication date Jan 30, 2003
- Keiji Ohkoda
- G01 - MEASURING TESTING
Information Patent Application
X-ray image detecting apparatus
- Publication number 20020003863
- Publication date Jan 10, 2002
- Keiji Ohkoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Keiji Ohkoda

Person

Patents Grantslast 30 patents

Radiographic apparatus

X-ray image detecting apparatus

Ink jet recording apparatus and ink jet recording method

Image recording or reading apparatus with u-shaped arrangements of...

Apparatus having conveying means of medium

Recording apparatus and method of controlling same

Roller unit and imaging apparatus using the same

Suction device and recording/reading apparatus

Sheet supply device having a suction pad holder with attached swing...

Heat development device having sheet pressing members and wide heat...

Recording or reading apparatus and sheet supply device with drive s...

Sheet carrier apparatus and a picture image recording apparatus

Sheet conveying unit and system using the same

Image recording apparatus

Traverse apparatus and image recording apparatus

Cleaning device for information recording medium

Information recording-reproducing apparatus

Patents Applicationslast 30 patents

Radiographic apparatus

X-ray image detecting apparatus