Yasuhiro Kawashima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of identifying the spatial distribution of areas in a sensor...
- Patent number 10,188,308
- Issue date Jan 29, 2019
- Canon Kabushiki Kaisha
- Atsushi Komoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image forming apparatus
- Patent number 8,235,499
- Issue date Aug 7, 2012
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,177,313
- Issue date May 15, 2012
- Ricoh Company, Ltd.
- Kazuki Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,075,088
- Issue date Dec 13, 2011
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,042,903
- Issue date Oct 25, 2011
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus including recording head
- Patent number 8,038,271
- Issue date Oct 18, 2011
- Ricoh Company, Ltd.
- Isamu Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronic element
- Patent number 7,888,170
- Issue date Feb 15, 2011
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus
- Patent number 7,878,624
- Issue date Feb 1, 2011
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Structured material and producing method thereof
- Patent number 7,781,020
- Issue date Aug 24, 2010
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus
- Patent number 7,731,353
- Issue date Jun 8, 2010
- Ricoh Company, Ltd.
- Taku Kudoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,712,892
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mesostructured film, mesoporous material film, and production metho...
- Patent number 7,618,703
- Issue date Nov 17, 2009
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Image forming device
- Patent number 7,505,714
- Issue date Mar 17, 2009
- Ricoh Company, Ltd.
- Shoji Asanuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 7,445,330
- Issue date Nov 4, 2008
- Ricoh Company, Ltd.
- Taku Kudoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head cleaner and image forming apparatus
- Patent number 7,431,422
- Issue date Oct 7, 2008
- Ricoh Company, Ltd.
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,419,241
- Issue date Sep 2, 2008
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper stacker apparatus used with facsimile device
- Patent number 6,311,973
- Issue date Nov 6, 2001
- Ricoh Company, Ltd.
- Shuuji Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper stacker apparatus used with facsimile device
- Patent number 6,182,964
- Issue date Feb 6, 2001
- Ricoh Company, Ltd.
- Shuuji Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Facsimile apparatus capable of removing a stack of recording sheets...
- Patent number 6,147,781
- Issue date Nov 14, 2000
- Ricoh Company, Ltd.
- Shuuji Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image apparatus having different motors for separating and reading...
- Patent number 6,128,107
- Issue date Oct 3, 2000
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus for indicating completion of scanning for b...
- Patent number 6,067,170
- Issue date May 23, 2000
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus having different motors for separating and readin...
- Patent number 6,005,687
- Issue date Dec 21, 1999
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding apparatus
- Patent number 5,996,990
- Issue date Dec 7, 1999
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus for indicating completion of scanning for b...
- Patent number 5,764,371
- Issue date Jun 9, 1998
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system for managing data of resources of image formin...
- Patent number 5,610,725
- Issue date Mar 11, 1997
- Ricoh Company, Ltd.
- Yasuo Kawada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Communication system for managing data of resources of image formin...
- Patent number 5,504,590
- Issue date Apr 2, 1996
- Ricoh Company, Ltd.
- Yasuo Kawada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Document scanning apparatus having a stamp and method for controlli...
- Patent number 5,497,250
- Issue date Mar 5, 1996
- Ricoh Company, Ltd.
- Yasuhiro Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating section for an image forming apparatus
- Patent number 5,493,365
- Issue date Feb 20, 1996
- Ricoh Company, Ltd.
- Hideaki Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF IDENTIFYING THE SPATIAL DISTRIBUTION OF AREAS IN A SENSOR...
- Publication number 20140371573
- Publication date Dec 18, 2014
- Canon Kabushiki Kaisha
- Atsushi Komoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION OBTAINING METHOD AND EVALUATION METHOD
- Publication number 20140058247
- Publication date Feb 27, 2014
- Yasuhiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TEXTURE STIMULUS PRESENTING APPARATUS, MAGNETIC RESONANCE IMAGING A...
- Publication number 20120302868
- Publication date Nov 29, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Kawashima
- G01 - MEASURING TESTING
Information Patent Application
VISUAL STIMULATION PRESENTING APPARATUS, FUNCTIONAL MAGNETIC RESONA...
- Publication number 20110295103
- Publication date Dec 1, 2011
- Canon Kabushiki Kaisha
- Yoshikatsu Ichimura
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110074878
- Publication date Mar 31, 2011
- RICOH COMPANY, LTD.
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100321426
- Publication date Dec 23, 2010
- Kazuki Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100149299
- Publication date Jun 17, 2010
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTRONIC ELEMENT
- Publication number 20100078632
- Publication date Apr 1, 2010
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING RECORDING HEAD
- Publication number 20090122122
- Publication date May 14, 2009
- RICOH COMPANY, LTD.
- Isamu KUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090015633
- Publication date Jan 15, 2009
- RICOH COMPANY, LTD.
- Yasuhiro KAWASHIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080231653
- Publication date Sep 25, 2008
- RICOH COMPANY, LTD.
- Yasuhiro KAWASHIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070171253
- Publication date Jul 26, 2007
- Taku Kudoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electronic element
- Publication number 20060273312
- Publication date Dec 7, 2006
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mesostructured film, mesoporous material film, and production metho...
- Publication number 20060204758
- Publication date Sep 14, 2006
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Image forming apparatus
- Publication number 20060187504
- Publication date Aug 24, 2006
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20060181569
- Publication date Aug 17, 2006
- Yasuhiro Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Structured material and producing method thereof
- Publication number 20060147677
- Publication date Jul 6, 2006
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- B82 - NANO-TECHNOLOGY
Information Patent Application
Image forming device
- Publication number 20050265749
- Publication date Dec 1, 2005
- Shoji Asanuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20050194730
- Publication date Sep 8, 2005
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Head cleaner and image forming apparatus
- Publication number 20050146554
- Publication date Jul 7, 2005
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20050104927
- Publication date May 19, 2005
- Taku Kudoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yasuhiro Kawashima

Person

Patents Grantslast 30 patents

Method of identifying the spatial distribution of areas in a sensor...

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus including recording head

Electronic element

Image forming apparatus

Structured material and producing method thereof

Image forming apparatus

Image forming apparatus

Mesostructured film, mesoporous material film, and production metho...

Image forming device

Image forming apparatus

Head cleaner and image forming apparatus

Image forming apparatus

Paper stacker apparatus used with facsimile device

Paper stacker apparatus used with facsimile device

Facsimile apparatus capable of removing a stack of recording sheets...

Image apparatus having different motors for separating and reading...

Image forming apparatus for indicating completion of scanning for b...

Imaging apparatus having different motors for separating and readin...

Sheet feeding apparatus

Image forming apparatus for indicating completion of scanning for b...

Communication system for managing data of resources of image formin...

Communication system for managing data of resources of image formin...

Document scanning apparatus having a stamp and method for controlli...

Operating section for an image forming apparatus

Patents Applicationslast 30 patents

METHOD OF IDENTIFYING THE SPATIAL DISTRIBUTION OF AREAS IN A SENSOR...

INFORMATION OBTAINING METHOD AND EVALUATION METHOD

TEXTURE STIMULUS PRESENTING APPARATUS, MAGNETIC RESONANCE IMAGING A...

VISUAL STIMULATION PRESENTING APPARATUS, FUNCTIONAL MAGNETIC RESONA...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTRONIC ELEMENT

IMAGE FORMING APPARATUS INCLUDING RECORDING HEAD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Electronic element

Mesostructured film, mesoporous material film, and production metho...

Image forming apparatus

Image forming apparatus

Structured material and producing method thereof

Image forming device

Image forming apparatus

Head cleaner and image forming apparatus

Image forming apparatus