Kyouichi NAKAGUMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Software update device and software update system
- Patent number 11,645,062
- Issue date May 9, 2023
- Clarion Co., Ltd.
- Kyouichi Nakaguma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software update device and software update system
- Patent number 10,908,891
- Issue date Feb 2, 2021
- Clarion Co., Ltd.
- Kyouichi Nakaguma
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACCIDENT RISK DIAGNOSIS METHOD, ACCIDENT RISK DIAGNOSIS APPARATUS,...
- Publication number 20220351614
- Publication date Nov 3, 2022
- HITACHI HIGH-TECH CORPORATION
- Kyouichi NAKAGUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Software Update Device and Software Update System
- Publication number 20190354363
- Publication date Nov 21, 2019
- Clarion Co., Ltd.
- Kyouichi NAKAGUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Software Update Device and Software Update System
- Publication number 20190155594
- Publication date May 23, 2019
- Clarion Co., Ltd.
- Kyouichi NAKAGUMA
- G06 - COMPUTING CALCULATING COUNTING