Communications Research Laboratory, Independent Administrative Institution

Organization

Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Optical receiver and method for controlling dispersion compensation
- Patent number 7,308,211
- Issue date Dec 11, 2007
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication using a plurality of base stations
- Patent number 7,286,504
- Issue date Oct 23, 2007
- Denso Corporation
- Manabu Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared data refining device and shared data refining method
- Patent number 7,260,222
- Issue date Aug 21, 2007
- National Institute of Information and Communications Technology
- Hirokazu Ishizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication satellite facility and satellite communication system...
- Patent number 7,184,762
- Issue date Feb 27, 2007
- Communications Research Laboratory Independent Administrative Institution
- Nozomu Nishinaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet communication method and proposal node
- Patent number 7,177,300
- Issue date Feb 13, 2007
- Communications Research Laboratory, Independent Administrative Institution
- Homare Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for measuring three-dimensional distribution o...
- Patent number 7,084,649
- Issue date Aug 1, 2006
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- G01 - MEASURING TESTING
Information Patent Grant
Path predicting method for contents delivery apparatus
- Patent number 7,069,144
- Issue date Jun 27, 2006
- KDDI Corporation
- Kiyohito Yoshihara
- G01 - MEASURING TESTING
Information Patent Grant
Seamless integrated network system for wireless communication systems
- Patent number 7,069,045
- Issue date Jun 27, 2006
- Communications Research Laboratory, Independent Administrative Institution
- Gang Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing nano-gap electrode
- Patent number 7,056,446
- Issue date Jun 6, 2006
- Communications Research Laboratory, Independent Administrative Institution
- Takashi Nagase
- G01 - MEASURING TESTING
Information Patent Grant
Two-way radio communication system and two-way radio communication...
- Patent number 7,043,201
- Issue date May 9, 2006
- Communications Research Laboratory, Independent Administrative Institution
- Yozo Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical control electromagnetic wave circuit
- Patent number 6,831,604
- Issue date Dec 14, 2004
- Communications Research Laboratory Independent Administrative Institution
- Noriaki Obara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical frequency converter
- Patent number 6,819,475
- Issue date Nov 16, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser oscillator
- Patent number 6,816,533
- Issue date Nov 9, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Mitsuo Ishizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical modulator and optical signal and electric wave signal conve...
- Patent number 6,788,832
- Issue date Sep 7, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of reducing low-frequency noise for semiconductor devices an...
- Patent number 6,773,936
- Issue date Aug 10, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Mikio Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for acquiring azimuth information
- Patent number 6,774,843
- Issue date Aug 10, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Masato Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Mode-locked laser apparatus
- Patent number 6,738,408
- Issue date May 18, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Kazi Sarwar Abedin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonator-type semiconductor optical modulator with asymmetrical el...
- Patent number 6,735,010
- Issue date May 11, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for generating optical pulses
- Patent number 6,735,226
- Issue date May 11, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Motokazu Shikatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for acquiring azimuth information
- Patent number 6,718,264
- Issue date Apr 6, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Masato Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical frequency converter using reciprocating modulation
- Patent number 6,707,586
- Issue date Mar 16, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- G02 - OPTICS
Information Patent Grant
Manipulator control method
- Patent number 6,690,999
- Issue date Feb 10, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Shinichi Kimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Robot-arm telemanipulating system presenting auditory information
- Patent number 6,691,000
- Issue date Feb 10, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Yasufumi Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for estimation of rainfall intensity in mountaino...
- Patent number 6,675,099
- Issue date Jan 6, 2004
- Communication Research Laboratory, Independent Administrative Institution
- Nakagawa Katsuhiro
- G01 - MEASURING TESTING
Information Patent Grant
Atomic fountain apparatus
- Patent number 6,635,867
- Issue date Oct 21, 2003
- Communications Research Laboratory Independent Administrative Institution
- Masatoshi Kajita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Multi-mode radio transmission system
- Patent number 6,636,747
- Issue date Oct 21, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Hiroshi Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thioether derivatives, their method for production and use
- Patent number 6,630,578
- Issue date Oct 7, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Hideki Miki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and device for displaying simulated 3D space as an image
- Patent number 6,614,426
- Issue date Sep 2, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Hideki Kakeya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reciprocating optical modulation system
- Patent number 6,600,588
- Issue date Jul 29, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- G02 - OPTICS
Information Patent Grant
GPS receiver system for acquiring azimuth information using a pair...
- Patent number 6,542,115
- Issue date Apr 1, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Masato Takahashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for removing of shadows and shadings from text...
- Publication number 20050212794
- Publication date Sep 29, 2005
- Communications Research Laboratory, Independent Administrative Institution
- Ryo Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for generation of molecular beam
- Publication number 20050199824
- Publication date Sep 15, 2005
- Communications Research Laboratory, Independent Administrative Institution
- Toshiki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus to generate test sequences for communication p...
- Publication number 20050086020
- Publication date Apr 21, 2005
- Communications Research Laboratory, Independent Administrative Institution
- Takanori Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Blind signal separation system and method, blind signal separation...
- Publication number 20050055388
- Publication date Mar 10, 2005
- Communications Research Laboratory, Independent Administrative Institution
- Satoshi Maekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus, method, and program for estimation of biological electro...
- Publication number 20050021321
- Publication date Jan 27, 2005
- Communications Research Laboratory, Independent Administrative Institution
- Shoji Mochizuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical signal transmission device
- Publication number 20050008366
- Publication date Jan 13, 2005
- Communications Research Laboratory, Independent Administrative Institution
- Jun Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-time contents editing method, system, and program
- Publication number 20040210823
- Publication date Oct 21, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Yasuyuki Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus, method and computer program for keyword highlighting, an...
- Publication number 20040181755
- Publication date Sep 16, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Masaki Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of manufacturing nano-gap electrode
- Publication number 20040161708
- Publication date Aug 19, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Takashi Nagase
- G01 - MEASURING TESTING
Information Patent Application
Band pass filter for GHz-band
- Publication number 20040145433
- Publication date Jul 29, 2004
- DAIDO STEEL CO., LTD.
- Akihiko Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Quantum switch teleportation for two receivers
- Publication number 20040018021
- Publication date Jan 29, 2004
- Communications Research Laboratory, Independent Administrative Institution
- Yun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for controlling data communication
- Publication number 20030204512
- Publication date Oct 30, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Rei Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photodetection device and method
- Publication number 20030183750
- Publication date Oct 2, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Makoto Akiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for multiplication of repetition frequency in opt...
- Publication number 20030174379
- Publication date Sep 18, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Kamal Kant Gupta
- G02 - OPTICS
Information Patent Application
Summary evaluation apparatus and method, and computer-readable reco...
- Publication number 20030167245
- Publication date Sep 4, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Masaki Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Solution data edit processing apparatus and method, and automatic s...
- Publication number 20030163790
- Publication date Aug 28, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Masaki Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tuning circuit with distributed tunnel junction elements and superc...
- Publication number 20030144152
- Publication date Jul 31, 2003
- Communication Research Laboratory, Independent Administrative Institution
- Yoshinori Uzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming a superconductor film
- Publication number 20030130130
- Publication date Jul 10, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Hisashi Shimakage
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Optical signal generating apparatus, method thereof, transmitting a...
- Publication number 20030118346
- Publication date Jun 26, 2003
- Communications Research Laboratory Independent Administrative Institution
- Ken Umeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of forming a superconductor film
- Publication number 20030096711
- Publication date May 22, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Atsushi Saito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of reducing low-frequency noise for semiconductor devices an...
- Publication number 20030087508
- Publication date May 8, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Mikio Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical signal noise reduction device and method of reducing optica...
- Publication number 20030081890
- Publication date May 1, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Hideyuki Sotobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stabilized optical pulse generator
- Publication number 20030063837
- Publication date Apr 3, 2003
- Communications Research Laboratory, Independent Administrative Institution
- Kamal Kant Gupta
- G02 - OPTICS
Information Patent Application
Atomic fountain apparatus
- Publication number 20020125418
- Publication date Sep 12, 2002
- Communications Research Laboratory, Independent Administrative Institution
- Masatoshi Kajita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Atomic beam control apparatus and method
- Publication number 20020113205
- Publication date Aug 22, 2002
- Communications Research Laboratory, Independent Administrative Institution
- Ryuzo Ohmukai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Information retrieval processing apparatus and method, and recordin...
- Publication number 20020083045
- Publication date Jun 27, 2002
- Communications Research Laboratory, Independent Administrative Institution
- Masao Utiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical frequency converter using reciprocating modulation
- Publication number 20020027698
- Publication date Mar 7, 2002
- Communications Research Laboratory, Independent Administrative Institution
- Tetsuya Kawanishi
- G02 - OPTICS

Communications Research Laboratory, Independent Administrative Institution

Organization

Patents Grantslast 30 patents

Optical receiver and method for controlling dispersion compensation

Radio communication using a plurality of base stations

Shared data refining device and shared data refining method

Communication satellite facility and satellite communication system...

Packet communication method and proposal node

Method and apparatus for measuring three-dimensional distribution o...

Path predicting method for contents delivery apparatus

Seamless integrated network system for wireless communication systems

Method of manufacturing nano-gap electrode

Two-way radio communication system and two-way radio communication...

Optical control electromagnetic wave circuit

Optical frequency converter

Laser oscillator

Optical modulator and optical signal and electric wave signal conve...

Method of reducing low-frequency noise for semiconductor devices an...

Method for acquiring azimuth information

Mode-locked laser apparatus

Resonator-type semiconductor optical modulator with asymmetrical el...

Method and apparatus for generating optical pulses

Method for acquiring azimuth information

Optical frequency converter using reciprocating modulation

Manipulator control method

Robot-arm telemanipulating system presenting auditory information

Method and system for estimation of rainfall intensity in mountaino...

Atomic fountain apparatus

Multi-mode radio transmission system

Thioether derivatives, their method for production and use

Method and device for displaying simulated 3D space as an image

Reciprocating optical modulation system

GPS receiver system for acquiring azimuth information using a pair...

Patents Applicationslast 30 patents

Method and apparatus for removing of shadows and shadings from text...

Method and apparatus for generation of molecular beam

Method and apparatus to generate test sequences for communication p...

Blind signal separation system and method, blind signal separation...

Apparatus, method, and program for estimation of biological electro...

Optical signal transmission device

Real-time contents editing method, system, and program

Apparatus, method and computer program for keyword highlighting, an...

Method of manufacturing nano-gap electrode

Band pass filter for GHz-band

Quantum switch teleportation for two receivers

System and method for controlling data communication

Photodetection device and method

Device and method for multiplication of repetition frequency in opt...

Summary evaluation apparatus and method, and computer-readable reco...

Solution data edit processing apparatus and method, and automatic s...

Tuning circuit with distributed tunnel junction elements and superc...

Method of forming a superconductor film

Optical signal generating apparatus, method thereof, transmitting a...

Method of forming a superconductor film

Method of reducing low-frequency noise for semiconductor devices an...

Optical signal noise reduction device and method of reducing optica...

Stabilized optical pulse generator

Atomic fountain apparatus

Atomic beam control apparatus and method

Information retrieval processing apparatus and method, and recordin...

Optical frequency converter using reciprocating modulation

Trademarklast 30 trademarks