Kenji Washio

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Instrumentation device having pulse output function
- Patent number 10,320,377
- Issue date Jun 11, 2019
- Oval Corporation
- Tetsushi Kitano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Converter pulse width shaping circuit and excessive vortex flow rat...
- Patent number 7,946,185
- Issue date May 24, 2011
- Oval Corporation
- Kenji Washio
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INSTRUMENTATION DEVICE HAVING PULSE OUTPUT FUNCTION
- Publication number 20180262187
- Publication date Sep 13, 2018
- OVAL CORPORATION
- Tetsushi KITANO
- H03 - BASIC ELECTRONIC CIRCUITRY