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Michimasa Komatsubara

USPTO Granted Patents = 8

CIPO Patents = 1

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 91(Granted Patents)

Location History:

Tokyo, JA (1977)
Tokyo, JP (1980)
Chiba, JP (1981 - 1999)

Company Filing History:

8 out of 58,130

Sony Corporation

Soshin Electric Co., Ltd.

where one patent can have more than one assignee

Years Active: 1977-1999

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5982977 - Apparatus and method for synthesizing information signal and (1999-11-09),

2. 4783844 - Apparatus for transmitting and recording signals (1988-11-08),

3. 4612627 - Digital signal composing circuit for cross-fade signal processing (1986-09-16),

4. 4600941 - Scrambling system for audio frequency signals (1986-07-15),

5. 4598169 - System for detecting a marker signal inserted in an information signal (1986-07-01),

6. 4298989 - Tuning apparatus (1981-11-03),

7. 4238893 - Signal transmission in teaching system (1980-12-16),

8. 4063201 - Printed circuit with inductively coupled printed coil elements and a (1977-12-13),

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