Hikaru Ikeda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser module with internal matching circuit
- Patent number 5,982,793
- Issue date Nov 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Masaki Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmitter of wireless system and high frequency power amplifier u...
- Patent number 5,901,345
- Issue date May 4, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hikaru Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter of wireless system and high frequency power amplifier u...
- Patent number 5,770,970
- Issue date Jun 23, 1998
- Matsushita Electric Industrial Co., Ltd.
- Hikaru Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dielectric filter having inter-resonator coupling including both ma...
- Patent number 5,396,201
- Issue date Mar 7, 1995
- Matsushita Electric Industrial Co., Ltd.
- Toshio Ishizaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear amplifier
- Patent number 5,371,477
- Issue date Dec 6, 1994
- Matsushita Electric Industrial Co. Ltd.
- Hikaru Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dielectric filter having inter-resonator coupling including both ma...
- Patent number 5,323,128
- Issue date Jun 21, 1994
- Matsushita Electric Industrial Co., Ltd.
- Toshio Ishizaki
- H01 - BASIC ELECTRIC ELEMENTS