Atsushi Fukasawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device for switching/generating x-rays for diagnosis and curing
- Patent number 7,577,236
- Issue date Aug 18, 2009
- IHI Corporation
- Hiroyuki Nose
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spreading code generator and CDMA communication system
- Patent number 5,920,591
- Issue date Jul 6, 1999
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling synchronization signal power in a communicati...
- Patent number 5,715,521
- Issue date Feb 3, 1998
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code-division multiple-access system with improved utilization of u...
- Patent number 5,533,012
- Issue date Jul 2, 1996
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block-spreading code-division multiple-access demodulator with impr...
- Patent number 5,463,660
- Issue date Oct 31, 1995
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code-division multiple-access communication system providing enhanc...
- Patent number 5,442,662
- Issue date Aug 15, 1995
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code-division multiple-access demodulator with improved interferenc...
- Patent number 5,394,434
- Issue date Feb 28, 1995
- Oki Electric Industry Co., Ltd.
- Manabu Kawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-stage linear predictive analysis method for feature extractio...
- Patent number 5,243,686
- Issue date Sep 7, 1993
- Oki Electric Industry Co., Ltd.
- Kiyohito Tokuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-stage linear predictive analysis circuit
- Patent number 5,142,581
- Issue date Aug 25, 1992
- Oki Electric Industry Co., Ltd.
- Kiyohito Tokuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Linear predictive coding analysing apparatus and bandlimiting circu...
- Patent number 4,961,160
- Issue date Oct 2, 1990
- Oki Electric Industry Co., Ltd.
- Shinichi Sato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pattern matching system
- Patent number 4,916,743
- Issue date Apr 10, 1990
- Oki Electric Industry Co., Ltd.
- Yumi Takizawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive digital filter
- Patent number 4,779,225
- Issue date Oct 18, 1988
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error control encoding system
- Patent number 4,720,829
- Issue date Jan 19, 1988
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptively coded data communication system with half duplex and/or...
- Patent number 4,701,923
- Issue date Oct 20, 1987
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dielectric filter having trimmable capacitor
- Patent number 4,692,725
- Issue date Sep 8, 1987
- OKI Electronics Co., Ltd.
- Atsushi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive digital filter
- Patent number 4,660,163
- Issue date Apr 21, 1987
- OKI Electric Co. Ltd
- Atsushi Fukasawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dielectric filter
- Patent number 4,546,333
- Issue date Oct 8, 1985
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 4,386,328
- Issue date May 31, 1983
- Oki Electric Industry Co., Ltd.
- Yoshio Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 4,283,697
- Issue date Aug 11, 1981
- Oki Electric Industry Co., Ltd.
- Yoshio Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 4,255,729
- Issue date Mar 10, 1981
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stripline circulator wherein each inner conductor is V-shaped
- Patent number 4,246,552
- Issue date Jan 20, 1981
- Oki Electric Industry Co., Ltd.
- Atsushi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR SWITCHING/GENERATING X-RAYS FOR DIAGNOSIS AND CURING
- Publication number 20090052625
- Publication date Feb 26, 2009
- IHI Corporation
- Hiroyuki Nose
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Atsushi Fukasawa

Person

Patents Grantslast 30 patents

Device for switching/generating x-rays for diagnosis and curing

Spreading code generator and CDMA communication system

Method of controlling synchronization signal power in a communicati...

Code-division multiple-access system with improved utilization of u...

Block-spreading code-division multiple-access demodulator with impr...

Code-division multiple-access communication system providing enhanc...

Code-division multiple-access demodulator with improved interferenc...

Multi-stage linear predictive analysis method for feature extractio...

Multi-stage linear predictive analysis circuit

Linear predictive coding analysing apparatus and bandlimiting circu...

Pattern matching system

Adaptive digital filter

Error control encoding system

Adaptively coded data communication system with half duplex and/or...

Dielectric filter having trimmable capacitor

Adaptive digital filter

Dielectric filter

High frequency filter

High frequency filter

High frequency filter

Stripline circulator wherein each inner conductor is V-shaped

Patents Applicationslast 30 patents

DEVICE FOR SWITCHING/GENERATING X-RAYS FOR DIAGNOSIS AND CURING