Mayuko OZAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Computer system and query processing method
- Patent number 12,056,129
- Issue date Aug 6, 2024
- Hitachi, Ltd.
- Mayuko Ozawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD
- Publication number 20250110659
- Publication date Apr 3, 2025
- Hitachi, Ltd
- Mayuko OZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPDATE METHOD AND DATABASE UPDATE APPARATUS
- Publication number 20240362192
- Publication date Oct 31, 2024
- Hitachi, Ltd
- Yoshiki KUROKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT APPARATUS AND METHOD
- Publication number 20240303239
- Publication date Sep 12, 2024
- Hitachi, Ltd
- Norifumi NISHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND QUERY PROCESSING METHOD
- Publication number 20240054132
- Publication date Feb 15, 2024
- Hitachi, Ltd
- Mayuko OZAWA
- G06 - COMPUTING CALCULATING COUNTING