Hidekuni Annaka

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing system, communication system, and image shar...
- Patent number 12,256,148
- Issue date Mar 18, 2025
- Ricoh Company, Ltd.
- Takeshi Homma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display terminal, displaying method, and recording medium
- Patent number 12,238,257
- Issue date Feb 25, 2025
- Ricoh Company, Ltd.
- Kyoya Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management system, communication system, information processing met...
- Patent number 11,966,456
- Issue date Apr 23, 2024
- Ricoh Company, Ltd.
- Hiroshi Hinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Omnidirectional camera system with improved point of interest selec...
- Patent number 11,956,547
- Issue date Apr 9, 2024
- Ricoh Company, Ltd.
- Hideki Shiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication management device, image communication system, commun...
- Patent number 11,877,092
- Issue date Jan 16, 2024
- Ricoh Company, Ltd.
- Kenichiro Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, and method of d...
- Patent number 11,863,871
- Issue date Jan 2, 2024
- Ricoh Company, Ltd.
- Hidekuni Annaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication management apparatus, image communication system, com...
- Patent number 11,818,492
- Issue date Nov 14, 2023
- Ricoh Company, Ltd.
- Hidekuni Annaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, and method for...
- Patent number 11,743,590
- Issue date Aug 29, 2023
- Ricoh Company, Ltd.
- Kenichiro Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication management apparatus, image communication system, com...
- Patent number 11,736,802
- Issue date Aug 22, 2023
- Ricoh Company, Ltd.
- Hidekuni Annaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication system, image capturing device, communication t...
- Patent number 11,323,621
- Issue date May 3, 2022
- Ricoh Company, Ltd.
- Tomonori Aikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Omnidirectional camera system with improved point of interest selec...
- Patent number 11,206,351
- Issue date Dec 21, 2021
- Ricoh Company, Ltd.
- Hideki Shiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication terminal, image communication system, display method,...
- Patent number 11,042,342
- Issue date Jun 22, 2021
- Ricoh Company, Ltd.
- Kenichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication terminal, image communication system, and display con...
- Patent number 10,944,798
- Issue date Mar 9, 2021
- Ricoh Company, Ltd.
- Yohhei Ohmura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, and display con...
- Patent number 10,944,619
- Issue date Mar 9, 2021
- Ricoh Company, Ltd.
- Mayu Hakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, display control...
- Patent number 10,863,086
- Issue date Dec 8, 2020
- Ricoh Company, Ltd.
- Yohhei Ohmura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image data communication system, and commun...
- Patent number 10,764,513
- Issue date Sep 1, 2020
- Ricoh Company, Ltd.
- Yohhei Ohmura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, and display con...
- Patent number 10,686,848
- Issue date Jun 16, 2020
- Ricoh Company, Ltd.
- Yohhei Ohmura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication management system, communication system, and communic...
- Patent number 10,666,898
- Issue date May 26, 2020
- Ricoh Company, Ltd.
- Takuya Soneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, and display con...
- Patent number 10,623,231
- Issue date Apr 14, 2020
- Ricoh Company, Ltd.
- Mayu Hakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VR system, communication method, and non-transitory computer-readab...
- Patent number 10,554,883
- Issue date Feb 4, 2020
- Ricoh Company, Ltd.
- Takafumi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, image communication system, display control...
- Patent number 10,484,603
- Issue date Nov 19, 2019
- Ricoh Company, Ltd.
- Yohhei Ohmura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication system
- Patent number 9,900,840
- Issue date Feb 20, 2018
- Ricoh Company, Ltd.
- Hidekuni Annaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, conference system, and informatio...
- Patent number 9,195,312
- Issue date Nov 24, 2015
- Ricoh Company, Limited
- Akinori Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information processing system, information processing device
- Patent number 9,191,419
- Issue date Nov 17, 2015
- Ricoh Company, Limited
- Reiji Yukumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image output system, image signal generation apparatus and recordin...
- Patent number 8,941,783
- Issue date Jan 27, 2015
- Ricoh Company, Ltd.
- Aritaka Hagiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION MANAGEMENT DEVICE, IMAGE COMMUNICATION SYSTEM, COMMUN...
- Publication number 20240236267
- Publication date Jul 11, 2024
- RICOH COMPANY, LTD.
- Kenichiro MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGEMENT SYSTEM, COMMUNICATION SYSTEM, AND INFORMATION PROCESSING...
- Publication number 20240232300
- Publication date Jul 11, 2024
- RICOH COMPANY, LTD.
- Hiroshi Hinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OMNIDIRECTIONAL CAMERA SYSTEM WITH IMPROVED POINT OF INTEREST SELEC...
- Publication number 20240223904
- Publication date Jul 4, 2024
- RICOH COMPANY, LTD.
- Hideki SHIRO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY TERMINAL, COMMUNICATION SYSTEM, AND DISPLAY METHOD
- Publication number 20240179267
- Publication date May 30, 2024
- Takeshi HORIUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION MANAGEMENT DEVICE, IMAGE COMMUNICATION SYSTEM, COMMUN...
- Publication number 20240137463
- Publication date Apr 25, 2024
- RICOH COMPANY, LTD.
- Kenichiro MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD OF D...
- Publication number 20240089603
- Publication date Mar 14, 2024
- RICOH COMPANY, LTD.
- Hidekuni ANNAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY TERMINAL, INFORMATION PROCESSING SYSTEM, COMMUNICATION SYST...
- Publication number 20230308762
- Publication date Sep 28, 2023
- Kohji UE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY TERMINAL, DISPLAYING METHOD, AND RECORDING MEDIUM
- Publication number 20230308622
- Publication date Sep 28, 2023
- Kyoya SAWADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY TERMINAL, COMMUNICATION SYSTEM, METHOD FOR DISPLAYING, METH...
- Publication number 20230308764
- Publication date Sep 28, 2023
- Hiroshi HINOHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, COMMUNICATION SYSTEM, AND IMAGE TRAN...
- Publication number 20230269481
- Publication date Aug 24, 2023
- Shiori UEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, COMMUNICATION SYSTEM, AND IMAGE SHAR...
- Publication number 20230269482
- Publication date Aug 24, 2023
- Takeshi HOMMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND I...
- Publication number 20220406060
- Publication date Dec 22, 2022
- Mayu HAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD OF D...
- Publication number 20220394178
- Publication date Dec 8, 2022
- Hidekuni ANNAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION MANAGEMENT DEVICE, IMAGE COMMUNICATION SYSTEM, COMMUN...
- Publication number 20220311970
- Publication date Sep 29, 2022
- Kenichiro MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGEMENT SYSTEM, COMMUNICATION SYSTEM, INFORMATION PROCESSING MET...
- Publication number 20220309133
- Publication date Sep 29, 2022
- RICOH COMPANY, LTD.
- Hiroshi Hinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION MANAGEMENT APPARATUS, IMAGE COMMUNICATION SYSTEM, COM...
- Publication number 20220103751
- Publication date Mar 31, 2022
- Hidekuni ANNAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION MANAGEMENT APPARATUS, IMAGE COMMUNICATION SYSTEM, COM...
- Publication number 20220103763
- Publication date Mar 31, 2022
- Ricoh Company, Ltd.
- Hidekuni ANNAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD FOR...
- Publication number 20220094850
- Publication date Mar 24, 2022
- Kenichiro MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OMNIDIRECTIONAL CAMERA SYSTEM WITH IMPROVED POINT OF INTEREST SELEC...
- Publication number 20220086346
- Publication date Mar 17, 2022
- Hideki SHIRO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, METHOD OF DISPL...
- Publication number 20220070412
- Publication date Mar 3, 2022
- Ricoh Company, Ltd.
- Tomonori AIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CAPTURING APPARATUS, COMMUNICATION SYSTEM, DATA DISTRIBUTION...
- Publication number 20210099669
- Publication date Apr 1, 2021
- Ricoh Company, Ltd.
- Hideki Shiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING METHOD, NON-TRANSITORY RECORDING MEDIUM, IMAGE PRO...
- Publication number 20210090211
- Publication date Mar 25, 2021
- Takafumi TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, DISPLAY METHOD,...
- Publication number 20210026589
- Publication date Jan 28, 2021
- Ricoh Company, Ltd.
- Kenichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSI...
- Publication number 20200296302
- Publication date Sep 17, 2020
- Ricoh Company, Ltd.
- Hideki SHIRO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE COMMUNICATION SYSTEM, IMAGE CAPTURING DEVICE, COMMUNICATION T...
- Publication number 20200296284
- Publication date Sep 17, 2020
- Ricoh Company, Ltd.
- Tomonori AIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND DISPLAY CON...
- Publication number 20200274904
- Publication date Aug 27, 2020
- RICOH COMPANY, LTD.
- Yohhei Ohmura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND DISPLAY CON...
- Publication number 20200244510
- Publication date Jul 30, 2020
- RICOH COMPANY, LTD.
- Mayu HAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE NETWORK SYSTEM, DISPLAY METHOD, AND P...
- Publication number 20200186407
- Publication date Jun 11, 2020
- Kenichiro MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE DATA COMMUNICATION SYSTEM, AND COMMUN...
- Publication number 20200045244
- Publication date Feb 6, 2020
- Yohhei OHMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, DISPLAY CONTROL...
- Publication number 20200045230
- Publication date Feb 6, 2020
- RICOH COMPANY, LTD.
- Yohhei OHMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hidekuni Annaka

Person

Patents Grantslast 30 patents

Information processing system, communication system, and image shar...

Display terminal, displaying method, and recording medium

Management system, communication system, information processing met...

Omnidirectional camera system with improved point of interest selec...

Communication management device, image communication system, commun...

Communication terminal, image communication system, and method of d...

Communication management apparatus, image communication system, com...

Communication terminal, image communication system, and method for...

Communication management apparatus, image communication system, com...

Image communication system, image capturing device, communication t...

Omnidirectional camera system with improved point of interest selec...

Communication terminal, image communication system, display method,...

Communication terminal, image communication system, and display con...

Communication terminal, image communication system, and display con...

Communication terminal, image communication system, display control...

Communication terminal, image data communication system, and commun...

Communication terminal, image communication system, and display con...

Communication management system, communication system, and communic...

Communication terminal, image communication system, and display con...

VR system, communication method, and non-transitory computer-readab...

Communication terminal, image communication system, display control...

Communication device and communication system

Information processing apparatus, conference system, and informatio...

Information processing system, information processing device

Image output system, image signal generation apparatus and recordin...

Patents Applicationslast 30 patents

COMMUNICATION MANAGEMENT DEVICE, IMAGE COMMUNICATION SYSTEM, COMMUN...

MANAGEMENT SYSTEM, COMMUNICATION SYSTEM, AND INFORMATION PROCESSING...

OMNIDIRECTIONAL CAMERA SYSTEM WITH IMPROVED POINT OF INTEREST SELEC...

DISPLAY TERMINAL, COMMUNICATION SYSTEM, AND DISPLAY METHOD

COMMUNICATION MANAGEMENT DEVICE, IMAGE COMMUNICATION SYSTEM, COMMUN...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD OF D...

DISPLAY TERMINAL, INFORMATION PROCESSING SYSTEM, COMMUNICATION SYST...

DISPLAY TERMINAL, DISPLAYING METHOD, AND RECORDING MEDIUM

DISPLAY TERMINAL, COMMUNICATION SYSTEM, METHOD FOR DISPLAYING, METH...

INFORMATION PROCESSING SYSTEM, COMMUNICATION SYSTEM, AND IMAGE TRAN...

INFORMATION PROCESSING SYSTEM, COMMUNICATION SYSTEM, AND IMAGE SHAR...

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

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD OF D...

COMMUNICATION MANAGEMENT DEVICE, IMAGE COMMUNICATION SYSTEM, COMMUN...

MANAGEMENT SYSTEM, COMMUNICATION SYSTEM, INFORMATION PROCESSING MET...

COMMUNICATION MANAGEMENT APPARATUS, IMAGE COMMUNICATION SYSTEM, COM...

COMMUNICATION MANAGEMENT APPARATUS, IMAGE COMMUNICATION SYSTEM, COM...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD FOR...

OMNIDIRECTIONAL CAMERA SYSTEM WITH IMPROVED POINT OF INTEREST SELEC...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, METHOD OF DISPL...

IMAGE CAPTURING APPARATUS, COMMUNICATION SYSTEM, DATA DISTRIBUTION...

IMAGE PROCESSING METHOD, NON-TRANSITORY RECORDING MEDIUM, IMAGE PRO...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, DISPLAY METHOD,...

IMAGE CAPTURING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSI...

IMAGE COMMUNICATION SYSTEM, IMAGE CAPTURING DEVICE, COMMUNICATION T...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND DISPLAY CON...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND DISPLAY CON...

COMMUNICATION TERMINAL, IMAGE NETWORK SYSTEM, DISPLAY METHOD, AND P...

COMMUNICATION TERMINAL, IMAGE DATA COMMUNICATION SYSTEM, AND COMMUN...

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, DISPLAY CONTROL...