Ryoh Fukui

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image capturing device with display control, image communication sy...
- Patent number 11,533,430
- Issue date Dec 20, 2022
- Ricoh Company, Ltd.
- Yoshinaga Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device, image processing system, and image processing method
- Patent number 11,122,202
- Issue date Sep 14, 2021
- Ricoh Company, Ltd.
- Daisuke Hohjoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulating circuit, demodulating circuit and modulating and demodul...
- Patent number 6,442,200
- Issue date Aug 27, 2002
- Ricoh Company, Ltd.
- Ryoh Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGING DEVICE, AND REC...
- Publication number 20220230275
- Publication date Jul 21, 2022
- Daisuke HOHJOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING DEVICE, IMAGE COMMUNICATION SYSTEM, AND METHOD FOR...
- Publication number 20210168285
- Publication date Jun 3, 2021
- Ricoh Company, Ltd.
- Yoshinaga KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD
- Publication number 20200412948
- Publication date Dec 31, 2020
- Ricoh Company, Ltd.
- Daisuke HOHJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD
- Publication number 20200412928
- Publication date Dec 31, 2020
- Ricoh Company, Ltd.
- Daisuke HOHJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE