Yasuo Nagazumi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rake combiner apparatus using charge transfer element
- Patent number 6,473,454
- Issue date Oct 29, 2002
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random pulse type radar apparatus
- Patent number 6,381,261
- Issue date Apr 30, 2002
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G01 - MEASURING TESTING
Information Patent Grant
General purpose charge mode analog operation circuit
- Patent number 5,987,491
- Issue date Nov 16, 1999
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charge domain signal filter
- Patent number 5,936,461
- Issue date Aug 10, 1999
- C.D.S. Co., Ltd.
- Yasuo Nagazumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel charge signal delivery system, and filtering AD converter...
- Patent number 5,936,567
- Issue date Aug 10, 1999
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matched filter acting in charge domain
- Patent number 5,887,025
- Issue date Mar 23, 1999
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matched filter acting in charge domain
- Patent number 5,867,526
- Issue date Feb 2, 1999
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplier using charge transfer device
- Patent number 5,701,260
- Issue date Dec 23, 1997
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systolic array processor
- Patent number 5,634,067
- Issue date May 27, 1997
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital to analog converter using recursive signal dividing charge...
- Patent number 5,539,404
- Issue date Jul 23, 1996
- Nagazumi; Yasuo
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analog-to-digital converter
- Patent number 5,537,115
- Issue date Jul 16, 1996
- Nagazumi; Yasuo
- Yasuo Nagazumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for relocating spatial information for use in data exchan...
- Patent number 5,530,953
- Issue date Jun 25, 1996
- Yasuo Nagazumi
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuzzy logic operation circuit utilizing charge coupled devices
- Patent number 5,247,472
- Issue date Sep 21, 1993
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuzzy signal defuzzifier using charged coupled devices
- Patent number 5,228,111
- Issue date Jul 13, 1993
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuzzy logic computer using charge coupled devices
- Patent number 5,136,685
- Issue date Aug 4, 1992
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sequential chirp modulation-type spread spectrum communication system
- Patent number 5,084,901
- Issue date Jan 28, 1992
- G.D.S. Co., Ltd.
- Yasuo Nagazumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital image exchange system
- Patent number 4,891,633
- Issue date Jan 2, 1990
- General Research of Electronics, Inc.
- Kazuyoshi Imazeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-step spread spectrum communication apparatus
- Patent number 4,759,034
- Issue date Jul 19, 1988
- General Research of Electronics, Inc.
- Yasuo Nagazumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for locally intensifying brightness in a video...
- Patent number 4,581,610
- Issue date Apr 8, 1986
- General Research of Electronics, Inc.
- Yasuo Nagazumi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Yasuo Nagazumi

Person

Patents Grantslast 30 patents

Rake combiner apparatus using charge transfer element

Random pulse type radar apparatus

General purpose charge mode analog operation circuit

Charge domain signal filter

Parallel charge signal delivery system, and filtering AD converter...

Matched filter acting in charge domain

Matched filter acting in charge domain

Multiplier using charge transfer device

Systolic array processor

Digital to analog converter using recursive signal dividing charge...

Analog-to-digital converter

Apparatus for relocating spatial information for use in data exchan...

Fuzzy logic operation circuit utilizing charge coupled devices

Fuzzy signal defuzzifier using charged coupled devices

Fuzzy logic computer using charge coupled devices

Sequential chirp modulation-type spread spectrum communication system

Digital image exchange system

Multi-step spread spectrum communication apparatus

Method and apparatus for locally intensifying brightness in a video...