Haruhiko Maru

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oscillation control apparatus and oscillation apparatus
- Patent number 10,193,557
- Issue date Jan 29, 2019
- Asahi Kasei Microdevices Corporation
- Takayuki Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator and IC chip
- Patent number 8,988,159
- Issue date Mar 24, 2015
- Asahi Kasei Microdevices Corporation
- Haruhiko Maru
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATION CONTROL APPARATUS AND OSCILLATION APPARATUS
- Publication number 20170279453
- Publication date Sep 28, 2017
- ASAHI KASEI MICRODEVICES CORPORATION
- Takayuki SATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR AND IC CHIP
- Publication number 20130335153
- Publication date Dec 19, 2013
- ASAHI KASEI MICRODEVICES CORPORATION
- Haruhiko Maru
- H03 - BASIC ELECTRONIC CIRCUITRY