Shiro OZAWA

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Musashino-shi, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
FIELD EXPANSION DEVICE, FIELD EXPANSION METHOD, FIELD EXPANSION PRO...
- Publication number 20250168317
- Publication date May 22, 2025
- Nippon Telegraph and Telephone Corporation
- Takeru ISAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISCUSSION EVALUATION APPARATUS, DISCUSSION EVALUATION METHOD, AND...
- Publication number 20250087205
- Publication date Mar 13, 2025
- Nippon Telegraph and Telephone Corporation
- Yoko TOKUNAGA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ESTIMATION METHOD, TRAINING METHOD, ESTIMATION DEVICE, AND ESTIMATI...
- Publication number 20250006197
- Publication date Jan 2, 2025
- Nippon Telegraph and Telephone Corporation
- Yoko TOKUNAGA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIALOGUE APPARATUS, DIALOGUE METHOD AND PROGRAM
- Publication number 20240283758
- Publication date Aug 22, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi OTSUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND...
- Publication number 20240169034
- Publication date May 23, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroko YABUSHITA
- G06 - COMPUTING CALCULATING COUNTING