Shigeru YOSHIDA

Follow

Person

Nagaokakyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,239,187
- Issue date Feb 1, 2022
- Murata Manufacturing Co., Ltd.
- Tsutomu Kobori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 10,374,071
- Issue date Aug 6, 2019
- Murata Manufacturing Co., Ltd.
- Yasunari Umemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 10,355,114
- Issue date Jul 16, 2019
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and power amplifier circuit
- Patent number 10,249,620
- Issue date Apr 2, 2019
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 10,134,842
- Issue date Nov 20, 2018
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and power amplifier circuit
- Patent number 9,997,516
- Issue date Jun 12, 2018
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 9,859,405
- Issue date Jan 2, 2018
- Murata Manufacturing Co., Ltd.
- Isao Obu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210013164
- Publication date Jan 14, 2021
- MURATA MANUFACTURING CO., LTD.
- Tsutomu KOBORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER AMPLIFIER CIRCUIT
- Publication number 20180269206
- Publication date Sep 20, 2018
- Murata Manufacturing Co., Ltd.
- Isao OBU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR
- Publication number 20180097092
- Publication date Apr 5, 2018
- Murata Manufacturing Co., Ltd.
- Isao OBU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR
- Publication number 20180012979
- Publication date Jan 11, 2018
- Murata Manufacturing Co., Ltd.
- Yasunari UMEMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER AMPLIFIER CIRCUIT
- Publication number 20170359030
- Publication date Dec 14, 2017
- Murata Manufacturing Co., Ltd.
- Isao OBU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR
- Publication number 20170243939
- Publication date Aug 24, 2017
- Murata Manufacturing Co., Ltd.
- Isao OBU
- H01 - BASIC ELECTRIC ELEMENTS