Kentarou Sakai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Actuator including elastomer layer and elastic electrodes and metho...
- Patent number 11,444,555
- Issue date Sep 13, 2022
- Sony Corporation
- Satoshi Nakamaru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator, driving member, tactile sense presenting device, and driv...
- Patent number 11,433,425
- Issue date Sep 6, 2022
- Sony Corporation
- Akihiro Nakata
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE SYSTEM, UNIT, AND LASER APPARATUS
- Publication number 20230350190
- Publication date Nov 2, 2023
- SONY GROUP CORPORATION
- Kentarou SAKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ACTUATOR, DRIVING MEMBER, TACTILE SENSE PRESENTING DEVICE, AND DRIV...
- Publication number 20210146401
- Publication date May 20, 2021
- SONY CORPORATION
- Akihiro NAKATA
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ACTUATOR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200161989
- Publication date May 21, 2020
- SONY CORPORATION
- Satoshi Nakamaru
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS