Masahiro AOYAMA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Push-button switch having sound function
- Patent number 10,937,606
- Issue date Mar 2, 2021
- NKK SWITCHES CO., LTD.
- Nobuhiko Betsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measurement device and measurement method
- Patent number 10,433,366
- Issue date Oct 1, 2019
- Anritsu Corporation
- Takahiro Kasagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PUSHBUTTON SWITCH
- Publication number 20240038464
- Publication date Feb 1, 2024
- NKK SWITCHES CO., LTD.
- Yotaro OKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUSH-BUTTON SWITCH AND INPUT DEVICE
- Publication number 20220137717
- Publication date May 5, 2022
- NKK SWITCHES CO., LTD.
- Sho HARADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PUSH-BUTTON SWITCH HAVING SOUND FUNCTION
- Publication number 20210020390
- Publication date Jan 21, 2021
- NKK SWITCHES CO., LTD.
- Nobuhiko BETSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT DEVICE AND MEASUREMENT METHOD
- Publication number 20180352606
- Publication date Dec 6, 2018
- Anritsu Corporation
- Takahiro KASAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE