Keiki Nakamura

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING TERMINAL AND SENSING SYSTEM
- Publication number 20230401071
- Publication date Dec 14, 2023
- Hitachi, Ltd
- Riu HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Visual Line Analysis Apparatus, Visual Line Analysis Method, and Vi...
- Publication number 20220122290
- Publication date Apr 21, 2022
- Hitachi, Ltd
- Taku Kumon
- G06 - COMPUTING CALCULATING COUNTING