Umeo Oshio

Follow

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
DC-DC converter and storage apparatus
- Patent number 6,531,792
- Issue date Mar 11, 2003
- Fujitsu Limited
- Umeo Oshio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase-synchronization method and circuit for establishing a phase-s...
- Patent number 6,510,013
- Issue date Jan 21, 2003
- Fujitsu Limited
- Umeo Oshio
- G11 - INFORMATION STORAGE
Information Patent Grant
Detecting circuit for read signal from magnetic recording system us...
- Patent number 6,501,610
- Issue date Dec 31, 2002
- Fujitsu Limited
- Takao Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Interface circuit and signal transmission method
- Patent number 6,377,072
- Issue date Apr 23, 2002
- Fujitsu Limited
- Umeo Oshio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finite impulse response circuit and disk unit
- Patent number 6,240,434
- Issue date May 29, 2001
- Fujitsu Limited
- Umeo Oshio
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus having automatic adjustment of adaptive filter equal...
- Patent number 5,623,474
- Issue date Apr 22, 1997
- Fujitsu Limited
- Umeo Oshio
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DC-DC converter and storage apparatus
- Publication number 20020145413
- Publication date Oct 10, 2002
- FUJITSU LIMITED
- Umeo Oshio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Interface circuit and signal transmission method
- Publication number 20010045845
- Publication date Nov 29, 2001
- FUJITSU LIMITED
- Umeo Oshio
- H03 - BASIC ELECTRONIC CIRCUITRY