Yasuhiro Takagi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional image recording medium
- Patent number 8,045,265
- Issue date Oct 25, 2011
- Dai Nippon Printing Co., Ltd.
- Yasuhiro Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Three-dimensional image recording medium
- Patent number 7,940,456
- Issue date May 10, 2011
- Dai Nippon Printing Co., Ltd.
- Yasuhiro Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rewritable phase-change optical recording medium
- Patent number 7,760,615
- Issue date Jul 20, 2010
- TDK Corporation
- Hiroshi Shinngai
- G11 - INFORMATION STORAGE
Information Patent Grant
Image display device and method having image control unit preventin...
- Patent number 7,719,621
- Issue date May 18, 2010
- NTT DoCoMo, Inc.
- Masashi Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT, LASER MODULE, RETINAL PROJECTION DEVICE, AND NEAR-...
- Publication number 20250189832
- Publication date Jun 12, 2025
- TDK Corporation
- Atsushi SHIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND LASER MODULE
- Publication number 20250138348
- Publication date May 1, 2025
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND LASER MODULE
- Publication number 20250138349
- Publication date May 1, 2025
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, LASER MODULE, RETINAL PROJECTION DEVICE, AND NEAR-...
- Publication number 20250138330
- Publication date May 1, 2025
- TDK Corporation
- Atsushi SHIMURA
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...
- Publication number 20250013118
- Publication date Jan 9, 2025
- TDK Corporation
- Hiroki HARA
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...
- Publication number 20250004212
- Publication date Jan 2, 2025
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...
- Publication number 20250004347
- Publication date Jan 2, 2025
- TDK Corporation
- Hiroki HARA
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...
- Publication number 20250004349
- Publication date Jan 2, 2025
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND XR GLASSES
- Publication number 20240329437
- Publication date Oct 3, 2024
- TDK Corporation
- Hiroki HARA
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, LIGHT SOURCE MODULE AND O...
- Publication number 20240329337
- Publication date Oct 3, 2024
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...
- Publication number 20240329323
- Publication date Oct 3, 2024
- TDK Corporation
- Atsushi SHIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE
- Publication number 20240329315
- Publication date Oct 3, 2024
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE
- Publication number 20240295701
- Publication date Sep 5, 2024
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE
- Publication number 20240219642
- Publication date Jul 4, 2024
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE
- Publication number 20240126015
- Publication date Apr 18, 2024
- TDK Corporation
- Hajime UTSUNOMIYA
- G02 - OPTICS
Information Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
- Publication number 20200295348
- Publication date Sep 17, 2020
- TDK Corporation
- Yuusuke YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20200295397
- Publication date Sep 17, 2020
- TDK Corporation
- Satoru HIRAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL IMAGE RECORDING MEDIUM
- Publication number 20110176210
- Publication date Jul 21, 2011
- Yasuhiro TAKAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rewritable phase-change optical recording medium
- Publication number 20080310279
- Publication date Dec 18, 2008
- TDK Corporation
- Hiroshi Shingai
- G11 - INFORMATION STORAGE
Information Patent Application
Method for evaluating optical recording medium, evaluation device,...
- Publication number 20080165642
- Publication date Jul 10, 2008
- TDK Corporation
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Application
IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD
- Publication number 20080007511
- Publication date Jan 10, 2008
- NTT DoCoMo, Inc.
- Masashi Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL IMAGE RECORDING MEDIUM
- Publication number 20070115442
- Publication date May 24, 2007
- Yasuhiro TAKAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yasuhiro Takagi

Person

Patents Grantslast 30 patents

Three-dimensional image recording medium

Three-dimensional image recording medium

Rewritable phase-change optical recording medium

Image display device and method having image control unit preventin...

Patents Applicationslast 30 patents

OPTICAL ELEMENT, LASER MODULE, RETINAL PROJECTION DEVICE, AND NEAR-...

OPTICAL ELEMENT AND LASER MODULE

OPTICAL ELEMENT AND LASER MODULE

OPTICAL ELEMENT, LASER MODULE, RETINAL PROJECTION DEVICE, AND NEAR-...

ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...

OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...

ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...

OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...

OPTICAL MODULATOR, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND XR GLASSES

OPTICAL COUPLER, OPTICAL COUPLING MEMBER, LIGHT SOURCE MODULE AND O...

OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...

OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE

OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE

OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE

OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE

NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...

LITHIUM SECONDARY BATTERY

THREE-DIMENSIONAL IMAGE RECORDING MEDIUM

Rewritable phase-change optical recording medium

Method for evaluating optical recording medium, evaluation device,...

IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD

THREE-DIMENSIONAL IMAGE RECORDING MEDIUM