Eiji Miyachika

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for suppressing a voltage fluctuation applying to a load by...
- Patent number 8,543,845
- Issue date Sep 24, 2013
- Fujitsu Limited
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device having load detection function and communicatio...
- Patent number 7,958,378
- Issue date Jun 7, 2011
- Fujitsu Limited
- Yoshito Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Power supply device and electronic apparatus
- Publication number 20100176779
- Publication date Jul 15, 2010
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device and electronic apparatus
- Publication number 20100176781
- Publication date Jul 15, 2010
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device and electronic apparatus
- Publication number 20100176780
- Publication date Jul 15, 2010
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device and electronic apparatus
- Publication number 20100171477
- Publication date Jul 8, 2010
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device, signal output apparatus and power supply method
- Publication number 20080204105
- Publication date Aug 28, 2008
- FUJITSU LIMITED
- Minoru Hirahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power supply device and communication apparatus
- Publication number 20080180867
- Publication date Jul 31, 2008
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device and communication apparatus
- Publication number 20080184045
- Publication date Jul 31, 2008
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device and communication apparatus
- Publication number 20080184046
- Publication date Jul 31, 2008
- FUJITSU LIMITED
- Yoshito Koyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power supply device and communication apparatus
- Publication number 20080184048
- Publication date Jul 31, 2008
- FUJITSU LIMITED
- Yoshito Koyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power supply device and communication apparatus
- Publication number 20080184054
- Publication date Jul 31, 2008
- FUJITSU LIMITED
- Yoshito Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE AND METHOD OF SUPPLYING POWER SUPPLY VOLTAGE TO...
- Publication number 20080174179
- Publication date Jul 24, 2008
- Fujitsu Limited
- Minoru HIRAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY

Eiji Miyachika

Person

Patents Grantslast 30 patents

Method for suppressing a voltage fluctuation applying to a load by...

Power supply device having load detection function and communicatio...

Patents Applicationslast 30 patents

Power supply device and electronic apparatus

Power supply device and electronic apparatus

Power supply device and electronic apparatus

Power supply device and electronic apparatus

Power supply device, signal output apparatus and power supply method

Power supply device and communication apparatus

Power supply device and communication apparatus

Power supply device and communication apparatus

Power supply device and communication apparatus

Power supply device and communication apparatus

POWER SUPPLY DEVICE AND METHOD OF SUPPLYING POWER SUPPLY VOLTAGE TO...