Mikio Hayashihara

Person

Hachioji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio communication terminal and gain control circuit for the same
- Patent number 7,430,405
- Issue date Sep 30, 2008
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio communication terminal and gain control circuit for the same
- Patent number 7,031,682
- Issue date Apr 18, 2006
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Leak power ratio detection circuit, mobile communication terminal,...
- Patent number 6,912,377
- Issue date Jun 28, 2005
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for controlling transmission power to reduce fr...
- Patent number 6,898,412
- Issue date May 24, 2005
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transmitter-receiver, high-frequency radio receiver, and cont...
- Patent number 6,766,156
- Issue date Jul 20, 2004
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printed circuit board design device
- Patent number 6,219,820
- Issue date Apr 17, 2001
- Kabushiki Kaisha Toshiba
- Norimichi Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase detecting method and phase detector and FM receiver using pha...
- Patent number 5,517,689
- Issue date May 14, 1996
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FSK signal receiving device
- Patent number 5,373,533
- Issue date Dec 13, 1994
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Radio communication terminal and gain control circuit for the same
- Publication number 20060003716
- Publication date Jan 5, 2006
- Mikio Hayashihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio communication terminal and gain control circuit for the same
- Publication number 20020123315
- Publication date Sep 5, 2002
- Mikio Hayashihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Leak power ratio detection circuit, mobile communication terminal,...
- Publication number 20020025789
- Publication date Feb 28, 2002
- Mikio Hayashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radiocommunication device, base station and transmission power cont...
- Publication number 20010027113
- Publication date Oct 4, 2001
- Kabushiki Kaisha Toshiba
- Mikio Hayashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mikio Hayashihara

Person

Patents Grantslast 30 patents

Radio communication terminal and gain control circuit for the same

Radio communication terminal and gain control circuit for the same

Leak power ratio detection circuit, mobile communication terminal,...

Systems and methods for controlling transmission power to reduce fr...

Radio transmitter-receiver, high-frequency radio receiver, and cont...

Printed circuit board design device

Phase detecting method and phase detector and FM receiver using pha...

FSK signal receiving device

Patents Applicationslast 30 patents

Radio communication terminal and gain control circuit for the same

Radio communication terminal and gain control circuit for the same

Leak power ratio detection circuit, mobile communication terminal,...

Radiocommunication device, base station and transmission power cont...