Kazutake Uehira

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Generation of depth data based on spatial light pattern
- Patent number 9,746,319
- Issue date Aug 29, 2017
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kazutake Uehira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of depth data based on spatial light pattern
- Patent number 9,030,466
- Issue date May 12, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kazutake Uehira
- G01 - MEASURING TESTING
Information Patent Grant
Information provision device using retro-reflecting article
- Patent number 8,767,066
- Issue date Jul 1, 2014
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kazutake Uehira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional representation method and an apparatus thereof
- Patent number 7,148,859
- Issue date Dec 12, 2006
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional representation method and an apparatus thereof
- Patent number 7,002,532
- Issue date Feb 21, 2006
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional representation method and an apparatus thereof
- Patent number 6,950,078
- Issue date Sep 27, 2005
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional representation method and an apparatus thereof
- Patent number 6,940,473
- Issue date Sep 6, 2005
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device and display apparatus having a plate-shaped light gu...
- Patent number 6,836,314
- Issue date Dec 28, 2004
- Nippon Telegraph and Telephone Corporation
- Munekazu Date
- G02 - OPTICS
Information Patent Grant
Optical device and display apparatus using light diffraction and li...
- Patent number 6,819,393
- Issue date Nov 16, 2004
- Nippon Telegraph and Telephone Corporation
- Munekazu Date
- G02 - OPTICS
Information Patent Grant
Optical device having reverse mode holographic PDLC and front light...
- Patent number 6,618,104
- Issue date Sep 9, 2003
- Nippon Telegraph and Telephone Corporation
- Munekazu Date
- G02 - OPTICS
Information Patent Grant
Three-dimensional representation method and an apparatus thereof
- Patent number 6,525,699
- Issue date Feb 25, 2003
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display and image capture apparatus
- Patent number 5,532,736
- Issue date Jul 2, 1996
- Nippon Telegraph & Telephone Corporation
- Makoto Kuriki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display and image capture apparatus which enables eye contact
- Patent number 5,317,405
- Issue date May 31, 1994
- Nippon Telegraph & Telephone Corporation
- Makoto Kuriki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector
- Patent number 5,300,966
- Issue date Apr 5, 1994
- Nippon Telegraph & Telephone Corporation
- Kazutake Uehira
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
GENERATION OF DEPTH DATA BASED ON SPATIAL LIGHT PATTERN
- Publication number 20150198439
- Publication date Jul 16, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kazutake Uehira
- G01 - MEASURING TESTING
Information Patent Application
Generation of Depth Data Based on Spatial Light Pattern
- Publication number 20120081360
- Publication date Apr 5, 2012
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kazutake Uehira
- G01 - MEASURING TESTING
Information Patent Application
Information Provision Device Using Retro-reflecting Article
- Publication number 20110149064
- Publication date Jun 23, 2011
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kazutake UEHIRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Navigation System And Indicator Image Display System
- Publication number 20080091338
- Publication date Apr 17, 2008
- Kazutake Uehira
- G08 - SIGNALLING
Information Patent Application
Optical device and display apparatus
- Publication number 20040095524
- Publication date May 20, 2004
- Nippon Telegraph and Telephone Corporation
- Munekazu Date
- G02 - OPTICS
Information Patent Application
Three-dimensional representation method and an apparatus thereof
- Publication number 20030080923
- Publication date May 1, 2003
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Three-dimensional representation method and an apparatus thereof
- Publication number 20030071765
- Publication date Apr 17, 2003
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Three-dimensional representation method and an apparatus thereof
- Publication number 20030067422
- Publication date Apr 10, 2003
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- G02 - OPTICS
Information Patent Application
Three-dimensional representation method and an apparatus thereof
- Publication number 20030067423
- Publication date Apr 10, 2003
- Nippon Telegraph and Telephone Corporation
- Shiro Suyama
- G02 - OPTICS

Kazutake Uehira

Person

Patents Grantslast 30 patents

Generation of depth data based on spatial light pattern

Generation of depth data based on spatial light pattern

Information provision device using retro-reflecting article

Three-dimensional representation method and an apparatus thereof

Three-dimensional representation method and an apparatus thereof

Three-dimensional representation method and an apparatus thereof

Three-dimensional representation method and an apparatus thereof

Optical device and display apparatus having a plate-shaped light gu...

Optical device and display apparatus using light diffraction and li...

Optical device having reverse mode holographic PDLC and front light...

Three-dimensional representation method and an apparatus thereof

Display and image capture apparatus

Display and image capture apparatus which enables eye contact

Projector

Patents Applicationslast 30 patents

GENERATION OF DEPTH DATA BASED ON SPATIAL LIGHT PATTERN

Generation of Depth Data Based on Spatial Light Pattern

Information Provision Device Using Retro-reflecting Article

Navigation System And Indicator Image Display System

Optical device and display apparatus

Three-dimensional representation method and an apparatus thereof

Three-dimensional representation method and an apparatus thereof

Three-dimensional representation method and an apparatus thereof

Three-dimensional representation method and an apparatus thereof