Saburo Takaoka

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Waveform equalization circuit for a magnetic reproducing device
- Patent number 4,890,170
- Issue date Dec 26, 1989
- Pioneer Electronic Corporation
- Haruyuki Inohana
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital modulation signal reading device
- Patent number 4,540,897
- Issue date Sep 10, 1985
- Pioneer Electronic Corporation
- Saburo Takaoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Tone control circuit utilizing variable gain amplifier
- Patent number 4,328,465
- Issue date May 4, 1982
- Pioneer Electronic Corporation
- Saburo Takaoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tone control arrangement for use in sound reproducing instruments
- Patent number 4,289,928
- Issue date Sep 15, 1981
- Pioneer Electronic Corporation
- Saburo Takaoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interactive CATV system
- Patent number 4,245,245
- Issue date Jan 13, 1981
- Pioneer Electronic Corporation
- Katsuaki Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for improving output waveform of manually controllable pulse...
- Patent number 4,210,828
- Issue date Jul 1, 1980
- Pioneer Electronic Corporation
- Saburo Takaoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Period-to-voltage converting device
- Patent number 4,197,508
- Issue date Apr 8, 1980
- Pioneer Electronic Corporation
- Saburo Takaoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Speed-and-phase control circuit for a rotary machine
- Patent number 4,177,411
- Issue date Dec 4, 1979
- Pioneer Electronic Corporation
- Saburo Takaoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Audio signal compression and expansion system
- Patent number 4,145,664
- Issue date Mar 20, 1979
- Pioneer Electronic Corporation
- Saburo Takaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Saburo Takaoka

Person

Patents Grantslast 30 patents

Waveform equalization circuit for a magnetic reproducing device

Digital modulation signal reading device

Tone control circuit utilizing variable gain amplifier

Tone control arrangement for use in sound reproducing instruments

Interactive CATV system

Device for improving output waveform of manually controllable pulse...

Period-to-voltage converting device

Speed-and-phase control circuit for a rotary machine

Audio signal compression and expansion system