Motomu Fukasawa

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical element and illumination apparatus having same
- Patent number 7,336,403
- Issue date Feb 26, 2008
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and imaging apparatus having the same
- Patent number 7,177,095
- Issue date Feb 13, 2007
- Canon Kabushiki Kaisha
- Takayuki Sugiyama
- G02 - OPTICS
Information Patent Grant
Non-invasive environment history indicator for reusable device
- Patent number 6,951,186
- Issue date Oct 4, 2005
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rod lens array and printer head and optical printer using the same
- Patent number 6,788,329
- Issue date Sep 7, 2004
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- G02 - OPTICS
Information Patent Grant
Diffractive optical element and image reader using the same
- Patent number 6,683,718
- Issue date Jan 27, 2004
- Canon Kabushiki Kaisha
- Takayuki Sugiyama
- G02 - OPTICS
Information Patent Grant
Rod lens array and printer head and optical printer using the same
- Patent number 6,473,111
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
LED head, image forming apparatus, and method of measuring amount o...
- Patent number 6,473,106
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rod lens array and optical printer head and optical printer using t...
- Patent number 6,466,245
- Issue date Oct 15, 2002
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having a lens array
- Patent number 6,088,164
- Issue date Jul 11, 2000
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for illuminating an original
- Patent number 5,875,377
- Issue date Feb 23, 1999
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical filter having alternately laminated thin layers provided on...
- Patent number 5,648,653
- Issue date Jul 15, 1997
- Canon Kabushiki Kaisha
- Junichi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image reading apparatus for selectively illuminating a first object...
- Patent number 5,566,006
- Issue date Oct 15, 1996
- Canon Kabushiki Kaisha
- Kenji Yoshinaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading lens
- Patent number 5,329,403
- Issue date Jul 12, 1994
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- G02 - OPTICS
Information Patent Grant
Original scanning apparatus with fixed light source
- Patent number 5,287,147
- Issue date Feb 15, 1994
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus
- Patent number 5,028,103
- Issue date Jul 2, 1991
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- G02 - OPTICS
Information Patent Grant
Image scanning apparatus
- Patent number 4,794,427
- Issue date Dec 27, 1988
- Canon Kabushiki Kaisha
- Masahiro Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reader-printer
- Patent number 4,751,553
- Issue date Jun 14, 1988
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Zoom lens and imaging apparatus having the same
- Publication number 20060082900
- Publication date Apr 20, 2006
- Canon Kabushiki Kaisha
- Takayuki Sugiyama
- G02 - OPTICS
Information Patent Application
Optical element and illumination apparatus having same
- Publication number 20030218811
- Publication date Nov 27, 2003
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Diffraction grating, diffractive optical element, and optical syste...
- Publication number 20030058538
- Publication date Mar 27, 2003
- Takayuki Sugiyama
- G02 - OPTICS
Information Patent Application
Rod lens array and printer head and optical printer using the same
- Publication number 20020180861
- Publication date Dec 5, 2002
- Canon Kabushiki Kaisha
- Motomu Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Diffractive optical element and image reader using the same
- Publication number 20020039233
- Publication date Apr 4, 2002
- Takayuki Sugiyama
- G02 - OPTICS
Information Patent Application
LED head, image forming apparatus, and method of measuring amount o...
- Publication number 20010013888
- Publication date Aug 16, 2001
- Motomu Fukasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Motomu Fukasawa

Person

Patents Grantslast 30 patents

Optical element and illumination apparatus having same

Zoom lens and imaging apparatus having the same

Non-invasive environment history indicator for reusable device

Rod lens array and printer head and optical printer using the same

Diffractive optical element and image reader using the same

Rod lens array and printer head and optical printer using the same

LED head, image forming apparatus, and method of measuring amount o...

Rod lens array and optical printer head and optical printer using t...

Image forming apparatus having a lens array

Device for illuminating an original

Optical filter having alternately laminated thin layers provided on...

Image reading apparatus for selectively illuminating a first object...

Image reading lens

Original scanning apparatus with fixed light source

Optical scanning apparatus

Image scanning apparatus

Reader-printer

Patents Applicationslast 30 patents

Zoom lens and imaging apparatus having the same

Optical element and illumination apparatus having same

Diffraction grating, diffractive optical element, and optical syste...

Rod lens array and printer head and optical printer using the same

Diffractive optical element and image reader using the same

LED head, image forming apparatus, and method of measuring amount o...