Mitsuo Ohsawa

Person

Fujisawa, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit for demodulating a stereo signal
- Patent number 4,074,075
- Issue date Feb 14, 1978
- Sony Corporation
- Mitsuo Ohsawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal transfer circuit
- Patent number 4,063,184
- Issue date Dec 13, 1977
- Sony Corporation
- Mitsuo Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input level display circuit for receivers
- Patent number 4,059,802
- Issue date Nov 22, 1977
- Sony Corporation
- Mitsuo Ohsawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double-balanced frequency converter
- Patent number 4,058,771
- Issue date Nov 15, 1977
- Sony Corporation
- Mitsuo Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced synchronous detector circuit
- Patent number 4,054,839
- Issue date Oct 18, 1977
- Sony Corporation
- Mitsuo Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency converter
- Patent number 4,040,075
- Issue date Aug 2, 1977
- Sony Corporation
- Hideo Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM discriminator
- Patent number 4,024,461
- Issue date May 17, 1977
- Sony Corporation
- Mitsuo Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereophonic signal demodulator for a pair of composite signals wit...
- Patent number 3,974,453
- Issue date Aug 10, 1976
- Sony Corporation
- Mitsuo Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide amplitude range detecting circuit
- Patent number 3,940,681
- Issue date Feb 24, 1976
- Sony Corporation
- Mitsuo Ohsawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Mitsuo Ohsawa

Person

Patents Grantslast 30 patents

Circuit for demodulating a stereo signal

Signal transfer circuit

Input level display circuit for receivers

Double-balanced frequency converter

Balanced synchronous detector circuit

Frequency converter

FM discriminator

Stereophonic signal demodulator for a pair of composite signals wit...

Wide amplitude range detecting circuit