Atsushi Suwa

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bandpass filter and process of fabricating the same
- Patent number 8,098,118
- Issue date Jan 17, 2012
- Panasonic Electric Works Co., Ltd.
- Atsushi Suwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency switching circuit and semiconductor device
- Patent number 7,492,238
- Issue date Feb 17, 2009
- Panasonic Corporation
- Tadayoshi Nakatsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency switching circuit and semiconductor device
- Patent number 7,173,471
- Issue date Feb 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Tadayoshi Nakatsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Field effect transistor switch circuit
- Patent number 7,138,846
- Issue date Nov 21, 2006
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency switch circuit and mobile telecommunications termina...
- Patent number 7,020,453
- Issue date Mar 28, 2006
- Matsushita Electric Industrial Co., Ltd.
- Kenichi Hidaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20220052671
- Publication date Feb 17, 2022
- Panasonic Intellectual Property Management Co.,Ltd
- Atsushi SUWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROMAGNETIC WAVE SHIELDING MEMBER
- Publication number 20140196942
- Publication date Jul 17, 2014
- PANASONIC CORPORATION
- Atsushi SUWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BANDPASS FILTER AND PROCESS OF FABRICATING THE SAME
- Publication number 20100117763
- Publication date May 13, 2010
- Atsushi Suwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio-frequency switching circuit and semiconductor device
- Publication number 20070103252
- Publication date May 10, 2007
- Tadayoshi Nakatsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching circuit
- Publication number 20060252394
- Publication date Nov 9, 2006
- Atsushi Suwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna switch circuit, and composite high frequency part and mobil...
- Publication number 20050231439
- Publication date Oct 20, 2005
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hight frequency switching circuit and semiconductor device
- Publication number 20050017786
- Publication date Jan 27, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tadayoshi Nakatsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-frequency switch circuit and mobile telecommunications termina...
- Publication number 20040242182
- Publication date Dec 2, 2004
- Kenichi Hidaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Field effect transistor switch circuit
- Publication number 20030116780
- Publication date Jun 26, 2003
- Atsushi Suwa
- H03 - BASIC ELECTRONIC CIRCUITRY

Atsushi Suwa

Person

Patents Grantslast 30 patents

Bandpass filter and process of fabricating the same

Radio-frequency switching circuit and semiconductor device

High frequency switching circuit and semiconductor device

Field effect transistor switch circuit

High-frequency switch circuit and mobile telecommunications termina...

Patents Applicationslast 30 patents

AMPLIFIER CIRCUIT

ELECTROMAGNETIC WAVE SHIELDING MEMBER

BANDPASS FILTER AND PROCESS OF FABRICATING THE SAME

Radio-frequency switching circuit and semiconductor device

Switching circuit

Antenna switch circuit, and composite high frequency part and mobil...

Hight frequency switching circuit and semiconductor device

High-frequency switch circuit and mobile telecommunications termina...

Field effect transistor switch circuit