Ryoichi Kikuchi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal device, data management system, and server device
- Patent number 11,775,176
- Issue date Oct 3, 2023
- Wacom Co., Ltd.
- Yoshitaka Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation input device and image processing system
- Patent number 10,509,512
- Issue date Dec 17, 2019
- Wacom Co., Ltd.
- Ryoichi Kikuchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER, METHOD, AND COMPUTER-READABLE MEDIUM
- Publication number 20230260210
- Publication date Aug 17, 2023
- WACOM CO., LTD.
- Hiroshi FUJIOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION INPUT DEVICE AND IMAGE PROCESSING SYSTEM
- Publication number 20180181260
- Publication date Jun 28, 2018
- WACOM CO., LTD.
- Ryoichi Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL DEVICE, DATA MANAGEMENT SYSTEM, AND SERVER DEVICE
- Publication number 20170220277
- Publication date Aug 3, 2017
- WACOM CO., LTD.
- Yoshitaka Nakayama
- G06 - COMPUTING CALCULATING COUNTING