Michitaka Setani

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device having conical transparent members covering electrol...
- Patent number 6,858,983
- Issue date Feb 22, 2005
- Canon Kabushiki Kaisha
- Noritaka Mochizuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Diffractive optical element and optical system having the same
- Patent number 6,624,943
- Issue date Sep 23, 2003
- Canon Kabushiki Kaisha
- Takehiko Nakai
- G02 - OPTICS
Information Patent Grant
Lens system having diffracting surface and refracting surface and o...
- Patent number 6,590,708
- Issue date Jul 8, 2003
- Canon Kabushiki Kaisha
- Takehiko Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Original sensing device and sensing device
- Patent number 6,246,859
- Issue date Jun 12, 2001
- Canon Kabushiki Kaisha
- Yukio Takemura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Color image reading apparatus
- Patent number 6,016,222
- Issue date Jan 18, 2000
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Optical modulators and color image display device employing the same
- Patent number 5,737,113
- Issue date Apr 7, 1998
- Canon Kabushiki Kaisha
- Junko Kuramochi
- G02 - OPTICS
Information Patent Grant
Color image reading device
- Patent number 5,471,321
- Issue date Nov 28, 1995
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Image reading apparatus
- Patent number 5,362,957
- Issue date Nov 8, 1994
- Canon Kabushiki Kaisha
- Takehiko Nakai
- G02 - OPTICS
Information Patent Grant
Color image reading apparatus with volume hologram
- Patent number 5,329,384
- Issue date Jul 12, 1994
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Image reader with color decomposing blazed diffraction grating
- Patent number 5,223,703
- Issue date Jun 29, 1993
- Canon Kabushiki Kaisha
- Michitaka Setani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having a reflective blazed diffraction grat...
- Patent number 5,221,835
- Issue date Jun 22, 1993
- Canon Kabushiki Kaisha
- Michitaka Setani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device having a telecentric optical system and a blaz...
- Patent number 5,187,358
- Issue date Feb 16, 1993
- Canon Kabushiki Kaisha
- Michitaka Setani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus utilizing a four step or more staircase dif...
- Patent number 5,177,349
- Issue date Jan 5, 1993
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Color image reading apparatus with blazed diffraction grating
- Patent number 5,173,599
- Issue date Dec 22, 1992
- Canon Kabushiki Kaisha
- Michitaka Setani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light scanning optical system for an image output scanner using an...
- Patent number 5,150,250
- Issue date Sep 22, 1992
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Image forming apparatus with selectable first and second optical fo...
- Patent number 5,119,129
- Issue date Jun 2, 1992
- Canon Kabushiki Kaisha
- Michitaka Setani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading apparatus having a blazed diffraction grating
- Patent number 5,113,067
- Issue date May 12, 1992
- Canon Kabushiki Kaisha
- Takehiko Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus capable of reading a projected image and ha...
- Patent number 4,991,030
- Issue date Feb 5, 1991
- Canon Kabushiki Kaisha
- Hiroshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical medium having pits of different depths, and method and appa...
- Patent number 4,963,464
- Issue date Oct 16, 1990
- Canon Kabushiki Kaisha
- Michitaka Setani
- G11 - INFORMATION STORAGE
Information Patent Grant
Light scanning optical system of an image output scanner using an e...
- Patent number 4,775,204
- Issue date Oct 4, 1988
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Light scanning optical system of an image output scanner using an e...
- Patent number 4,755,013
- Issue date Jul 5, 1988
- Canon Kabushiki Kaisha
- Michitaka Setani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging optical system using distributed index optical elements
- Patent number 4,719,488
- Issue date Jan 12, 1988
- Canon Kabushiki Kaisha
- Michitaka Setani
- G02 - OPTICS
Information Patent Grant
Image exposing apparatus
- Patent number 4,641,944
- Issue date Feb 10, 1987
- Canon Kabushiki Kaisha
- Haruhisa Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Display device
- Publication number 20020105267
- Publication date Aug 8, 2002
- Noritaka Mochizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LENS SYSTEM HAVING DIFFRACTING SURFACE AND REFRACTING SURFACE AND O...
- Publication number 20020051293
- Publication date May 2, 2002
- Takehiko Nakai
- G02 - OPTICS
Information Patent Application
Diffractive optical element and optical system having the same
- Publication number 20010036012
- Publication date Nov 1, 2001
- Takehiko Nakai
- G02 - OPTICS

Michitaka Setani

Person

Patents Grantslast 30 patents

Display device having conical transparent members covering electrol...

Diffractive optical element and optical system having the same

Lens system having diffracting surface and refracting surface and o...

Original sensing device and sensing device

Color image reading apparatus

Optical modulators and color image display device employing the same

Color image reading device

Image reading apparatus

Color image reading apparatus with volume hologram

Image reader with color decomposing blazed diffraction grating

Image reading apparatus having a reflective blazed diffraction grat...

Image reading device having a telecentric optical system and a blaz...

Image reading apparatus utilizing a four step or more staircase dif...

Color image reading apparatus with blazed diffraction grating

Light scanning optical system for an image output scanner using an...

Image forming apparatus with selectable first and second optical fo...

Image reading apparatus having a blazed diffraction grating

Image reading apparatus capable of reading a projected image and ha...

Optical medium having pits of different depths, and method and appa...

Light scanning optical system of an image output scanner using an e...

Light scanning optical system of an image output scanner using an e...

Imaging optical system using distributed index optical elements

Image exposing apparatus

Patents Applicationslast 30 patents

Display device

LENS SYSTEM HAVING DIFFRACTING SURFACE AND REFRACTING SURFACE AND O...

Diffractive optical element and optical system having the same