YOSHIHIKO IKENAGA

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communication apparatus and wireless communication method
- Patent number 11,109,324
- Issue date Aug 31, 2021
- Sony Corporation
- Chihiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device, communication system, and informatio...
- Patent number 11,106,292
- Issue date Aug 31, 2021
- Sony Corporation
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, communication system, and informatio...
- Patent number 10,679,586
- Issue date Jun 9, 2020
- Sony Corporation
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, information processing system, and i...
- Patent number 10,667,206
- Issue date May 26, 2020
- Sony Corporation
- Hideki Iwami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus and wireless communication method
- Patent number 10,602,457
- Issue date Mar 24, 2020
- Sony Corporation
- Chihiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing for recognition of acceptance of user operation
- Patent number 10,276,132
- Issue date Apr 30, 2019
- Sony Corporation
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terminal device, method for allowing terminal device to participate...
- Patent number 10,243,645
- Issue date Mar 26, 2019
- Sony Corporation
- Takeshi Itagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal device, data transmission method, and data transfer method
- Patent number 10,212,575
- Issue date Feb 19, 2019
- Sony Corporation
- Tomoaki Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device, information processing system, and i...
- Patent number 10,172,080
- Issue date Jan 1, 2019
- Sony Corporation
- Hideki Iwami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus with transmission power control
- Patent number 10,154,464
- Issue date Dec 11, 2018
- Sony Corporation
- Chihiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 10,123,249
- Issue date Nov 6, 2018
- Sony Corporation
- Kazuyuki Sakoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device, method and computer readable medium
- Patent number 10,098,080
- Issue date Oct 9, 2018
- Sony Corporation
- Sho Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 10,075,898
- Issue date Sep 11, 2018
- Sony Corporation
- Nobuhiko Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation and management of communication paths between informatio...
- Patent number 10,034,223
- Issue date Jul 24, 2018
- Sony Corporation
- Kazuyuki Sakoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device, information processing system, and i...
- Patent number 10,034,234
- Issue date Jul 24, 2018
- Sony Corporation
- Hideki Iwami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 9,992,728
- Issue date Jun 5, 2018
- Sony Corporation
- Nobuhiko Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal device, communication method, and communication system
- Patent number 9,980,301
- Issue date May 22, 2018
- Sony Corporation
- Natsuki Itaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing to exchange information via wireless communi...
- Patent number 9,875,725
- Issue date Jan 23, 2018
- Sony Corporation
- Yoshihiko Ikenaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device, information processing system, and i...
- Patent number 9,775,107
- Issue date Sep 26, 2017
- Sony Corporation
- Hideki Iwami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus and wireless communication method
- Patent number 9,763,202
- Issue date Sep 12, 2017
- Sony Corporation
- Yoshihiko Ikenaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, communication method, program, and communication sy...
- Patent number 9,325,385
- Issue date Apr 26, 2016
- Sony Corporation
- Yoshihiko Ikenaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 9,003,016
- Issue date Apr 7, 2015
- Sony Corporation
- Norifumi Kikkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus, transmitting apparatus, communication system,...
- Patent number 8,447,878
- Issue date May 21, 2013
- Sony Corporation
- Seiji Miyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing vertical-cavity surface emitting laser
- Patent number 8,409,998
- Issue date Apr 2, 2013
- Furukawa Electric Co., Ltd.
- Kageyama Takeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting semiconductor laser device
- Patent number 7,885,307
- Issue date Feb 8, 2011
- The Furukawa Electric Co., Ltd.
- Kinuka Tanabe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...
- Publication number 20220391861
- Publication date Dec 8, 2022
- SONY GROUP CORPORATION
- KOKI TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20210343172
- Publication date Nov 4, 2021
- SONY CORPORATION
- KAZUHIRO WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20210295727
- Publication date Sep 23, 2021
- SONY CORPORATION
- KAZUHIRO WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20200293588
- Publication date Sep 17, 2020
- SONY CORPORATION
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...
- Publication number 20200265800
- Publication date Aug 20, 2020
- SONY CORPORATION
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20200187131
- Publication date Jun 11, 2020
- SONY CORPORATION
- CHIHIRO FUJITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...
- Publication number 20190206366
- Publication date Jul 4, 2019
- SONY CORPORATION
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20190104483
- Publication date Apr 4, 2019
- SONY CORPORATION
- CHIHIRO FUJITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20190053149
- Publication date Feb 14, 2019
- SONY CORPORATION
- Hideki IWAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20180310239
- Publication date Oct 25, 2018
- SONY CORPORATION
- Hideki IWAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20180233058
- Publication date Aug 16, 2018
- SONY CORPORATION
- Masaaki ISOZU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20170353920
- Publication date Dec 7, 2017
- SONY CORPORATION
- Hideki IWAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...
- Publication number 20170316710
- Publication date Nov 2, 2017
- SONY CORPORATION
- YOSHIHIKO IKENAGA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20160345254
- Publication date Nov 24, 2016
- SONY CORPORATION
- Hideki IWAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...
- Publication number 20160322027
- Publication date Nov 3, 2016
- SONY CORPORATION
- YOSHIHIKO IKENAGA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL DEVICE, METHOD FOR ALLOWING TERMINAL DEVICE TO PARTICIPATE...
- Publication number 20160315690
- Publication date Oct 27, 2016
- SONY CORPORATION
- TAKESHI ITAGAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL DEVICE, DATA TRANSMISSION METHOD, AND DATA TRANSFER METHOD
- Publication number 20160316354
- Publication date Oct 27, 2016
- SONY CORPORATION
- TOMOAKI MATSUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20160269975
- Publication date Sep 15, 2016
- SONY CORPORATION
- NOBUHIKO WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20160205609
- Publication date Jul 14, 2016
- SONY CORPORATION
- Kazuyuki SAKODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20160205613
- Publication date Jul 14, 2016
- NOBUHIKO WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20160192275
- Publication date Jun 30, 2016
- SONY CORPORATION
- Kazuyuki SAKODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20160174165
- Publication date Jun 16, 2016
- SONY CORPORATION
- Yoshihiko IKENAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20160174167
- Publication date Jun 16, 2016
- SONY CORPORATION
- CHIHIRO FUJITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE, METHOD AND COMPUTER READABLE MEDIUM
- Publication number 20150327192
- Publication date Nov 12, 2015
- SONY CORPORATION
- SHO AMANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SY...
- Publication number 20150050882
- Publication date Feb 19, 2015
- SONY CORPORATION
- Yoshihiko Ikenaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION S...
- Publication number 20150050956
- Publication date Feb 19, 2015
- SONY CORPORATION
- Natsuki Itaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...
- Publication number 20140132536
- Publication date May 15, 2014
- SONY CORPORATION
- Yoshihiko Ikenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20110302300
- Publication date Dec 8, 2011
- Norifumi KIKKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE EMITTING LASER
- Publication number 20110076854
- Publication date Mar 31, 2011
- FURUKAWA ELECTRIC CO., LTD.
- Kageyama Takeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECEIVING APPARATUS, TRANSMITTING APPARATUS, COMMUNICATION SYSTEM,...
- Publication number 20090240832
- Publication date Sep 24, 2009
- Seiji Miyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

YOSHIHIKO IKENAGA

Person

Patents Grantslast 30 patents

Wireless communication apparatus and wireless communication method

Information processing device, communication system, and informatio...

Information processing device, communication system, and informatio...

Information processing device, information processing system, and i...

Wireless communication apparatus and wireless communication method

Information processing for recognition of acceptance of user operation

Terminal device, method for allowing terminal device to participate...

Terminal device, data transmission method, and data transfer method

Information processing device, information processing system, and i...

Wireless communication apparatus with transmission power control

Information processing device and information processing method

Device, method and computer readable medium

Information processing device and information processing method

Generation and management of communication paths between informatio...

Information processing device, information processing system, and i...

Information processing device and information processing method

Terminal device, communication method, and communication system

Information processing to exchange information via wireless communi...

Information processing device, information processing system, and i...

Wireless communication apparatus and wireless communication method

User equipment, communication method, program, and communication sy...

Information processing apparatus, information processing method, an...

Receiving apparatus, transmitting apparatus, communication system,...

Method of manufacturing vertical-cavity surface emitting laser

Vertical-cavity surface-emitting semiconductor laser device

Patents Applicationslast 30 patents

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND I...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...

INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...

TERMINAL DEVICE, METHOD FOR ALLOWING TERMINAL DEVICE TO PARTICIPATE...

TERMINAL DEVICE, DATA TRANSMISSION METHOD, AND DATA TRANSFER METHOD

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

DEVICE, METHOD AND COMPUTER READABLE MEDIUM

USER EQUIPMENT, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SY...

TERMINAL DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION S...

INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATIO...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE EMITTING LASER

RECEIVING APPARATUS, TRANSMITTING APPARATUS, COMMUNICATION SYSTEM,...