Mineo Katsueda

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile telephone apparatus
- Patent number 6,865,399
- Issue date Mar 8, 2005
- Renesas Technology Corp.
- Toru Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency power amplifier module
- Patent number 6,535,069
- Issue date Mar 18, 2003
- Hitachi, Ltd.
- Toru Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency power amplifier module
- Patent number 6,384,688
- Issue date May 7, 2002
- Hitachi, Ltd.
- Toru Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile telephone system
- Patent number 6,366,788
- Issue date Apr 2, 2002
- Hitachi, Ltd.
- Toru Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency/high output insulated gate semiconductor device with...
- Patent number 5,719,429
- Issue date Feb 17, 1998
- Hitachi, Ltd.
- Isao Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DMOS With gate protection diode formed over base region
- Patent number 4,492,974
- Issue date Jan 8, 1985
- Hitachi, Ltd.
- Isao Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated-gate semiconductor device
- Patent number 4,213,140
- Issue date Jul 15, 1980
- Hitachi, Ltd.
- Takeaki Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate field effect transistor with source field shield ext...
- Patent number 4,172,260
- Issue date Oct 23, 1979
- Hitachi, Ltd.
- Takeaki Okabe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High-frequency power amplifier module
- Publication number 20020089380
- Publication date Jul 11, 2002
- Hitachi, Ltd.
- Toru Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile telephone apparatus
- Publication number 20020082045
- Publication date Jun 27, 2002
- Toru Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mineo Katsueda

Person

Patents Grantslast 30 patents

Mobile telephone apparatus

High-frequency power amplifier module

High-frequency power amplifier module

Mobile telephone system

High frequency/high output insulated gate semiconductor device with...

DMOS With gate protection diode formed over base region

Insulated-gate semiconductor device

Insulated gate field effect transistor with source field shield ext...

Patents Applicationslast 30 patents

High-frequency power amplifier module

Mobile telephone apparatus