Junko Takahashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Deflection angle detecting device
- Patent number 7,151,596
- Issue date Dec 19, 2006
- Olympus Optical Co., Ltd.
- Koichi Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Angle measuring device, optical switching system, and information r...
- Patent number 7,113,269
- Issue date Sep 26, 2006
- Olympus Corporation
- Junko Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Prism optical element, image observation apparatus and image displa...
- Patent number 6,760,169
- Issue date Jul 6, 2004
- Olympus Corporation
- Junko Takahashi
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 6,097,354
- Issue date Aug 1, 2000
- Olympus Optical Co., Ltd.
- Koichi Takahashi
- G02 - OPTICS
Information Patent Grant
Optical system having reflecting surface of non-rotationally symmet...
- Patent number 6,097,542
- Issue date Aug 1, 2000
- Olympus Optical Co., Ltd.
- Junko Takahashi
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 6,028,709
- Issue date Feb 22, 2000
- Olympus Optical Co., Ltd.
- Junko Takahashi
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 5,986,812
- Issue date Nov 16, 1999
- Olympus Optical Co. Ltd.
- Junko Takahashi
- G02 - OPTICS
Information Patent Grant
Head-mounted display apparatus comprising a rotationally asymmetric...
- Patent number 5,959,780
- Issue date Sep 28, 1999
- Olympus Optical Co., Ltd.
- Takayoshi Togino
- G02 - OPTICS
Information Patent Grant
Distortion corrected image display apparatus
- Patent number 5,909,317
- Issue date Jun 1, 1999
- Olympus Optical Co., Ltd.
- Masaya Nakaoka
- G02 - OPTICS
Information Patent Grant
Head- or face-mounted image display apparatus
- Patent number 5,774,268
- Issue date Jun 30, 1998
- Olympus Optical Co., Ltd.
- Junko Takahashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CYPHER SYSTEM, CYPHER APPARATUS, CYPHER METHOD, AND PROGRAM
- Publication number 20240353885
- Publication date Oct 24, 2024
- Nippon Telegraph and Telephone Corporation
- Junko TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-BLOCKING MEMBER FOR OPTICAL INSTRUMENT
- Publication number 20120202081
- Publication date Aug 9, 2012
- Junko Takahashi
- G02 - OPTICS
Information Patent Application
Angle measuring device, optical switching system, and information r...
- Publication number 20050057746
- Publication date Mar 17, 2005
- Junko Takahashi
- G01 - MEASURING TESTING
Information Patent Application
Decentered optical system, light transmitting device, light receivi...
- Publication number 20050013021
- Publication date Jan 20, 2005
- OLYMPUS CORPORATION
- Koichi Takahashi
- G02 - OPTICS
Information Patent Application
Prism optical element, image observation apparatus and image displa...
- Publication number 20040233551
- Publication date Nov 25, 2004
- OLYMPUS CORPORATION
- Junko Takahashi
- G02 - OPTICS
Information Patent Application
Deflection angle detecting device
- Publication number 20040027561
- Publication date Feb 12, 2004
- Olympus Optical Co., Ltd.
- Koichi Takahashi
- G02 - OPTICS
Information Patent Application
Prism optical element, image observation apparatus and image displa...
- Publication number 20020105737
- Publication date Aug 8, 2002
- Junko Takahashi
- G02 - OPTICS

Junko Takahashi

Person

Patents Grantslast 30 patents

Deflection angle detecting device

Angle measuring device, optical switching system, and information r...

Prism optical element, image observation apparatus and image displa...

Image display apparatus

Optical system having reflecting surface of non-rotationally symmet...

Image display apparatus

Image display apparatus

Head-mounted display apparatus comprising a rotationally asymmetric...

Distortion corrected image display apparatus

Head- or face-mounted image display apparatus

Patents Applicationslast 30 patents

CYPHER SYSTEM, CYPHER APPARATUS, CYPHER METHOD, AND PROGRAM

LIGHT-BLOCKING MEMBER FOR OPTICAL INSTRUMENT

Angle measuring device, optical switching system, and information r...

Decentered optical system, light transmitting device, light receivi...

Prism optical element, image observation apparatus and image displa...

Deflection angle detecting device

Prism optical element, image observation apparatus and image displa...