Takashi Amikura

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image read apparatus, information processing apparatus, and image r...
- Patent number 6,249,362
- Issue date Jun 19, 2001
- Canon Kabushiki Kaisha
- Hidekage Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Film scanner
- Patent number 6,100,960
- Issue date Aug 8, 2000
- Canon Kabushiki Kaisha
- Hidekage Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor amplifier
- Patent number 5,291,151
- Issue date Mar 1, 1994
- Canon Kabushiki Kaisha
- Akihiro Fujiwara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic follow-up focus detecting device and automatic follow-up...
- Patent number 5,204,749
- Issue date Apr 20, 1993
- Canon Kabushiki Kaisha
- Masamichi Toyama
- G01 - MEASURING TESTING
Information Patent Grant
Automatic object image follow-up device
- Patent number 5,031,049
- Issue date Jul 9, 1991
- Canon Kabushiki Kaisha
- Masamichi Toyama
- G01 - MEASURING TESTING
Information Patent Grant
Autofocus device for determining an in-focus and real in-focus state
- Patent number 4,977,457
- Issue date Dec 11, 1990
- Canon Kabushiki Kaisha
- Yasuhiro Tamekuni
- G02 - OPTICS
Information Patent Grant
Drive device for photographic lens
- Patent number 4,876,564
- Issue date Oct 24, 1989
- Canon Kabushiki Kaisha
- Takashi Amikura
- G02 - OPTICS
Information Patent Grant
Distance measuring apparatus
- Patent number 4,760,419
- Issue date Jul 26, 1988
- Canon Kabushiki Kaisha
- Akihiro Fujiwara
- G02 - OPTICS
Information Patent Grant
Distance detection apparatus
- Patent number 4,758,082
- Issue date Jul 19, 1988
- Canon Kabushiki Kaisha
- Susumu Kozuki
- G02 - OPTICS
Information Patent Grant
Automatic focus detecting device
- Patent number 4,755,662
- Issue date Jul 5, 1988
- Canon Kabushiki Kaisha
- Akihiro Fujiwra
- G02 - OPTICS
Information Patent Grant
Light emission quantity control device for focus detection
- Patent number 4,723,073
- Issue date Feb 2, 1988
- Canon Kabushiki Kaisha
- Takashi Amikura
- G02 - OPTICS
Information Patent Grant
Automatic focus adjusting device
- Patent number 4,673,806
- Issue date Jun 16, 1987
- Canon Kabushiki Kaisha
- Takashi Amikura
- G02 - OPTICS
Information Patent Grant
Liquid crystal display system
- Patent number 4,516,835
- Issue date May 14, 1985
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G02 - OPTICS
Information Patent Grant
Automatic focusing device which inhibits focusing when a low contra...
- Patent number 4,467,187
- Issue date Aug 21, 1984
- Canon Kabushiki Kaisha
- Tokuichi Tsunekawa
- G02 - OPTICS
Information Patent Grant
Distance detecting device and a focus control system utilizing the...
- Patent number 4,422,741
- Issue date Dec 27, 1983
- Canon Kabushiki Kaisha
- Makoto Masunaga
- G02 - OPTICS
Information Patent Grant
Camera provided with automatic focus detector
- Patent number 4,335,942
- Issue date Jun 22, 1982
- Canon Kabushiki Kaisha
- Tokuichi Tsunekawa
- G02 - OPTICS
Information Patent Grant
Distance detecting device and a focus control system utilizing the...
- Patent number 4,329,033
- Issue date May 11, 1982
- Canon Kabushiki Kaisha
- Makoto Masunaga
- G02 - OPTICS
Information Patent Grant
View finder device having liquid crystal cell
- Patent number 4,299,462
- Issue date Nov 10, 1981
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G02 - OPTICS
Information Patent Grant
Sound motion picture projector
- Patent number 4,208,108
- Issue date Jun 17, 1980
- Canon Kabushiki Kaisha
- Takashi Amikura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sound motion picture camera and sound motion picture system
- Patent number 4,146,312
- Issue date Mar 27, 1979
- Canon Kabushiki Kaisha
- Takashi Amikura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal display device for a camera
- Patent number 4,142,786
- Issue date Mar 6, 1979
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
View finder device having liquid crystal cell
- Patent number 4,140,378
- Issue date Feb 20, 1979
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G02 - OPTICS

Takashi Amikura

Person

Patents Grantslast 30 patents

Image read apparatus, information processing apparatus, and image r...

Film scanner

Sensor amplifier

Automatic follow-up focus detecting device and automatic follow-up...

Automatic object image follow-up device

Autofocus device for determining an in-focus and real in-focus state

Drive device for photographic lens

Distance measuring apparatus

Distance detection apparatus

Automatic focus detecting device

Light emission quantity control device for focus detection

Automatic focus adjusting device

Liquid crystal display system

Automatic focusing device which inhibits focusing when a low contra...

Distance detecting device and a focus control system utilizing the...

Camera provided with automatic focus detector

Distance detecting device and a focus control system utilizing the...

View finder device having liquid crystal cell

Sound motion picture projector

Sound motion picture camera and sound motion picture system

Liquid crystal display device for a camera

View finder device having liquid crystal cell