Yoshiaki OSHIMA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus, display method, medium, and display system
- Patent number 11,853,636
- Issue date Dec 26, 2023
- Ricoh Company, Ltd.
- Yoshiaki Oshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus, control method, and recording medium
- Patent number 11,557,138
- Issue date Jan 17, 2023
- Ricoh Company, Ltd.
- Yoshiaki Oshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position detection device, image display device and image display s...
- Patent number 10,496,221
- Issue date Dec 3, 2019
- Ricoh Company, Ltd.
- Yoshiaki Oshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate detecting apparatus, system, and coordinate detecting me...
- Patent number 10,180,759
- Issue date Jan 15, 2019
- Ricoh Company, Ltd.
- Seiko Yamamoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS, FORMATTING METHOD, AND NON-TRANSITORY COMPUTER-E...
- Publication number 20230298367
- Publication date Sep 21, 2023
- Yoshiaki OSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS, DISPLAY SYSTEM, DISPLAY METHOD, AND RECORDING ME...
- Publication number 20220319211
- Publication date Oct 6, 2022
- Yoshiaki OSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS, DISPLAY METHOD, MEDIUM, AND DISPLAY SYSTEM
- Publication number 20220066728
- Publication date Mar 3, 2022
- Ricoh Company, Ltd.
- Yoshiaki OSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20220019782
- Publication date Jan 20, 2022
- Ricoh Company, Ltd.
- Yoshiaki OSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION DETECTION DEVICE, IMAGE DISPLAY DEVICE AND IMAGE DISPLAY S...
- Publication number 20180275819
- Publication date Sep 27, 2018
- Yoshiaki OSHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATE DETECTING APPARATUS, SYSTEM, AND COORDINATE DETECTING ME...
- Publication number 20170177164
- Publication date Jun 22, 2017
- Seiko YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING