Yoshikazu Okazaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oscillatory actuator
- Patent number 12,285,781
- Issue date Apr 29, 2025
- Foster Electric Company, Limited
- Yoshikazu Okazaki
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Vibration actuator
- Patent number 12,244,200
- Issue date Mar 4, 2025
- Foster Electric Company, Limited
- Yusuke Chiba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oscillatory actuator
- Patent number 12,003,155
- Issue date Jun 4, 2024
- Foster Electric Company, Limited
- Yusuke Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cable switch
- Patent number 9,564,276
- Issue date Feb 7, 2017
- FOSTER ELECTRIC CO., LTD.
- Kenta Yujima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATORY ACTUATOR
- Publication number 20240009701
- Publication date Jan 11, 2024
- FOSTER ELECTRIC COMPANY, LIMITED
- Yoshikazu OKAZAKI
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
VIBRATION ACTUATOR
- Publication number 20220140718
- Publication date May 5, 2022
- FOSTER ELECTRIC COMPANY, LIMITED
- Yusuke CHIBA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OSCILLATORY ACTUATOR
- Publication number 20210351680
- Publication date Nov 11, 2021
- FOSTER ELECTRIC COMPANY, LIMITED
- Yusuke Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CABLE SWITCH
- Publication number 20150303008
- Publication date Oct 22, 2015
- FOSTER ELECTRIC CO., LTD.
- Kenta Yujima
- H01 - BASIC ELECTRIC ELEMENTS