Takayuki Wakabayashi

Person

Chichibu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical scanning device and image reading system
- Patent number 9,664,899
- Issue date May 30, 2017
- Canon Denshi Kabushiki Kaisha
- Naruki Suzuki
- G02 - OPTICS
Information Patent Grant
Vibrating element, optical scanning device, actuator device, video...
- Patent number 9,327,968
- Issue date May 3, 2016
- Canon Denshi Kabushiki Kaisha
- Naruki Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Vibrating element, optical scanning device, and image forming devic...
- Patent number 9,024,992
- Issue date May 5, 2015
- Canon Denshi Kabushiki Kaisha
- Takayuki Wakabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vibrating element, optical scanning device, and image forming devic...
- Patent number 8,982,172
- Issue date Mar 17, 2015
- Canon Denshi Kabushiki Kaisha
- Takayuki Wakabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
ND filter, and iris device and optical apparatus having the same
- Patent number 8,755,134
- Issue date Jun 17, 2014
- Canon Denshi Kabushiki Kaisha
- Takayuki Wakabayashi
- G02 - OPTICS
Information Patent Grant
Neutral density optical filter and image pickup apparatus
- Patent number 8,665,520
- Issue date Mar 4, 2014
- Canon Denshi Kabushiki Kaisha
- Masayuki Uchiyama
- G02 - OPTICS
Information Patent Grant
ND filter for aperture device and aperture device comprising ND filter
- Patent number 7,295,391
- Issue date Nov 13, 2007
- Canon Denshi Kabushiki Kaisha
- Munetoshi Yoshikawa
- G02 - OPTICS
Information Patent Grant
Method of manufacturing ND filter, and aperture device and camera h...
- Patent number 6,952,314
- Issue date Oct 4, 2005
- Canon Denshi Kabushiki Kaisha
- Michio Yanagi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE READING SYSTEM
- Publication number 20150036202
- Publication date Feb 5, 2015
- Canon Denshi Kabushiki Kaisha
- Naruki Suzuki
- G02 - OPTICS
Information Patent Application
VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING DEVIC...
- Publication number 20130286151
- Publication date Oct 31, 2013
- CANON DENSHI KABUSHIKI KAISHA
- Takayuki Wakabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, ACTUATOR DEVICE, VIDEO...
- Publication number 20120249804
- Publication date Oct 4, 2012
- Canon Denshi Kabushiki Kaisha
- Naruki Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
OPTICAL FILTER AND IMAGE PICKUP APPARATUS
- Publication number 20080297932
- Publication date Dec 4, 2008
- Canon Denshi Kabushiki Kaisha
- Masayuki Uchiyama
- G02 - OPTICS
Information Patent Application
ND FILTER FOR APERTURE DEVICE AND APERTURE DEVICE COMPRISING ND FILTER
- Publication number 20070153408
- Publication date Jul 5, 2007
- Canon Denshi Kabushiki Kaisha
- Munetoshi YOSHIKAWA
- G02 - OPTICS
Information Patent Application
ND FILTER, AND IRIS DEVICE AND OPTICAL APPARATUS HAVING THE SAME
- Publication number 20070047118
- Publication date Mar 1, 2007
- Takayuki Wakabayashi
- G02 - OPTICS
Information Patent Application
Method of manufacturing ND filter, and aperture device and camera h...
- Publication number 20040021967
- Publication date Feb 5, 2004
- Michio Yanagi
- G02 - OPTICS

Takayuki Wakabayashi

Person

Patents Grantslast 30 patents

Optical scanning device and image reading system

Vibrating element, optical scanning device, actuator device, video...

Vibrating element, optical scanning device, and image forming devic...

Vibrating element, optical scanning device, and image forming devic...

ND filter, and iris device and optical apparatus having the same

Neutral density optical filter and image pickup apparatus

ND filter for aperture device and aperture device comprising ND filter

Method of manufacturing ND filter, and aperture device and camera h...

Patents Applicationslast 30 patents

OPTICAL SCANNING DEVICE AND IMAGE READING SYSTEM

VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING DEVIC...

VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, ACTUATOR DEVICE, VIDEO...

OPTICAL FILTER AND IMAGE PICKUP APPARATUS

ND FILTER FOR APERTURE DEVICE AND APERTURE DEVICE COMPRISING ND FILTER

ND FILTER, AND IRIS DEVICE AND OPTICAL APPARATUS HAVING THE SAME

Method of manufacturing ND filter, and aperture device and camera h...