Yoshiaki Sone

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Encoding device and decoding device
- Patent number 10,756,819
- Issue date Aug 25, 2020
- Nippon Telegraph and Telephone Corporation
- Shuto Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and decoding device
- Patent number 10,693,562
- Issue date Jun 23, 2020
- Nippon Telegraph and Telephone Corporation
- Shuto Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and decoding device
- Patent number 10,651,945
- Issue date May 12, 2020
- Nippon Telegraph and Telephone Corporation
- Shuto Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication apparatus, optical route switching apparatus...
- Patent number 9,479,282
- Issue date Oct 25, 2016
- Nippon Telegraph and Telephone Corporation
- Masahiko Jinno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system and transmission method
- Patent number 9,336,080
- Issue date May 10, 2016
- Nippon Telegraph and Telephone Corporation
- Akira Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength path reallocation method and upper layer path reallocati...
- Patent number 9,178,645
- Issue date Nov 3, 2015
- Nippon Telegraph and Telephone Corporation
- Akihiro Kadohata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency assignment method and apparatus
- Patent number 9,154,257
- Issue date Oct 6, 2015
- Nippon Telegraph and Telephone Corporation
- Akira Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth variable communication method, bandwidth variable communi...
- Patent number 8,964,581
- Issue date Feb 24, 2015
- Nippon Telegraph and Telephone Corporation
- Hidehiko Takara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication node apparatus, communication system, and path resour...
- Patent number 7,961,644
- Issue date Jun 14, 2011
- Nippon Telegraph and Telephone Corporation
- Yoshiaki Sone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying apparatus having a manual insertion paper feeding mechanism
- Patent number 4,337,935
- Issue date Jul 6, 1982
- Canon Kabushiki Kaisha
- Takamasa Sawada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrophotographic copying apparatus
- Patent number 4,334,763
- Issue date Jun 15, 1982
- Canon Kabushiki Kaisha
- Haruhisa Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for an image forming apparatus
- Patent number 4,325,628
- Issue date Apr 20, 1982
- Canon Kabushiki Kaisha
- Akiyoshi Torigai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical device of a copying apparatus
- Patent number 4,319,836
- Issue date Mar 16, 1982
- Canon Kabushiki Kaisha
- Shinji Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High-voltage power source
- Patent number 4,307,431
- Issue date Dec 22, 1981
- Canon Kabushiki Kaisha
- Yoshiaki Sone
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reader-printer
- Patent number 4,113,377
- Issue date Sep 12, 1978
- Canon Kabushiki Kaisha
- Yoshiaki Sone
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Encoding Device And Decoding Device
- Publication number 20200244369
- Publication date Jul 30, 2020
- Nippon Telegraph and Telephone Corporation
- Shuto YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding Device And Decoding Device
- Publication number 20200052792
- Publication date Feb 13, 2020
- Nippon Telegraph and Telephone Corporation
- Shuto YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION APPARATUS, OPTICAL ROUTE SWITCHING APPARATUS...
- Publication number 20140270776
- Publication date Sep 18, 2014
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Masahiko Jinno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION SYSTEM AND TRANSMISSION METHOD
- Publication number 20140108894
- Publication date Apr 17, 2014
- Nippon Telegraph and Telephone Corporation
- Akira Hirano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY ASSIGNMENT METHOD AND APPARATUS
- Publication number 20130216226
- Publication date Aug 22, 2013
- Nippon Telegraph and Telephone Corporation
- Akira Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH PATH REALLOCATION METHOD AND UPPER LAYER PATH REALLOCATI...
- Publication number 20130195460
- Publication date Aug 1, 2013
- Nippon Telegraph and Telephone Corporation
- Akihiro Kadohata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH VARIABLE COMMUNICATION METHOD, BANDWIDTH VARIABLE COMMUNI...
- Publication number 20120224851
- Publication date Sep 6, 2012
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Hidehiko Takara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION NODE APPARATUS, COMMUNICATION SYSTEM, AND PATH RESOUR...
- Publication number 20100208584
- Publication date Aug 19, 2010
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Yoshiaki Sone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshiaki Sone

Person

Patents Grantslast 30 patents

Encoding device and decoding device

Encoding device and decoding device

Encoding device and decoding device

Optical communication apparatus, optical route switching apparatus...

Transmission system and transmission method

Wavelength path reallocation method and upper layer path reallocati...

Frequency assignment method and apparatus

Bandwidth variable communication method, bandwidth variable communi...

Communication node apparatus, communication system, and path resour...

Copying apparatus having a manual insertion paper feeding mechanism

Electrophotographic copying apparatus

Cleaning device for an image forming apparatus

Optical device of a copying apparatus

High-voltage power source

Reader-printer

Patents Applicationslast 30 patents

Encoding Device And Decoding Device

Encoding Device And Decoding Device

OPTICAL COMMUNICATION APPARATUS, OPTICAL ROUTE SWITCHING APPARATUS...

TRANSMISSION SYSTEM AND TRANSMISSION METHOD

FREQUENCY ASSIGNMENT METHOD AND APPARATUS

WAVELENGTH PATH REALLOCATION METHOD AND UPPER LAYER PATH REALLOCATI...

BANDWIDTH VARIABLE COMMUNICATION METHOD, BANDWIDTH VARIABLE COMMUNI...

COMMUNICATION NODE APPARATUS, COMMUNICATION SYSTEM, AND PATH RESOUR...