Norio Ueno

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light output control circuit
- Patent number 7,266,308
- Issue date Sep 4, 2007
- Fujitsu Limited
- Tadao Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light output control device
- Patent number 6,975,813
- Issue date Dec 13, 2005
- Fujitsu Limited
- Tadao Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light output control circuit with a warning function of deteriorate...
- Patent number 6,728,495
- Issue date Apr 27, 2004
- Fujitsu Limited
- Makoto Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter circuit
- Patent number 6,597,485
- Issue date Jul 22, 2003
- Fujitsu Limited
- Tadashi Ikeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit having a particular biasing arrangement
- Patent number 6,566,959
- Issue date May 20, 2003
- Fujitsu Limited
- Satoshi Ide
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Burst mode optical transmitter circuit
- Patent number 6,282,216
- Issue date Aug 28, 2001
- Fujitsu Limited
- Tadashi Ikeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High precision current output circuit
- Patent number 5,892,402
- Issue date Apr 6, 1999
- Fujitsu Limited
- Kazunari Tsubaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Interface circuit adaptive to high speed and low voltage operation
- Patent number 5,512,853
- Issue date Apr 30, 1996
- Fujitsu Limited
- Norio Ueno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Received data adjusting device
- Patent number 5,481,564
- Issue date Jan 2, 1996
- Fujitsu Limited
- Mitsuo Kakuishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for estimating sampled value of impulse response...
- Patent number 5,291,522
- Issue date Mar 1, 1994
- Fujitsu Limited
- Norio Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable attenuator circuit
- Patent number 4,468,749
- Issue date Aug 28, 1984
- Fujitsu Limited
- Seiji Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrator for a switched capacitor-filter
- Patent number 4,429,281
- Issue date Jan 31, 1984
- Fujitsu Limited
- Akihiko Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switched-capacitor filter
- Patent number 4,366,456
- Issue date Dec 28, 1982
- Fujitsu Limited
- Norio Ueno
- G11 - INFORMATION STORAGE
Information Patent Grant
Switched-capacitor filter
- Patent number 4,333,064
- Issue date Jun 1, 1982
- Fujitsu Limited
- Seiji Kato
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Light output control circuit
- Publication number 20060024068
- Publication date Feb 2, 2006
- FUJITSU LIMITED
- Tadao Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Amplifying circuit
- Publication number 20020163386
- Publication date Nov 7, 2002
- Satoshi Ide
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Light output control circuit

Light output control device

Light output control circuit with a warning function of deteriorate...

Optical transmitter circuit

Amplifier circuit having a particular biasing arrangement

Burst mode optical transmitter circuit

High precision current output circuit

Interface circuit adaptive to high speed and low voltage operation

Received data adjusting device

Device and method for estimating sampled value of impulse response...

Adjustable attenuator circuit

Integrator for a switched capacitor-filter

Switched-capacitor filter

Switched-capacitor filter

Patents Applicationslast 30 patents

Light output control circuit

Amplifying circuit