Yu KAWAHARA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Document retrieval device
- Patent number 12,093,292
- Issue date Sep 17, 2024
- Resonac Corporation
- Yu Kawahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval apparatus, document retrieval system, document r...
- Patent number 11,797,551
- Issue date Oct 24, 2023
- Resonac Corporation
- Takuya Minami
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DOCUMENT RETRIEVAL DEVICE
- Publication number 20230359653
- Publication date Nov 9, 2023
- Yu KAWAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT RETRIEVAL APPARATUS, DOCUMENT RETRIEVAL SYSTEM, DOCUMENT R...
- Publication number 20220019581
- Publication date Jan 20, 2022
- SHOWA DENKO K.K.
- Takuya MINAMI
- G06 - COMPUTING CALCULATING COUNTING