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Yasuomi Shimada

USPTO Granted Patents = 10

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 347(Granted Patents)

Location History:

Hirakata, JP (1981 - 1983)
Katano, JP (1986 - 1993)
Ikoma, JP (1990 - 2003)

Company Filing History:

10 out of 27,375

Matsushita Electric Industrial Co., Ltd.

Years Active: 1981-2003

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6556775 - Image and sound reproduction system (2003-04-29),

2. 5197051 - Device for specifying and calculating a play time of an optical disk (1993-03-23),

3. 5029153 - Optical disk reproducing device (1991-07-02),

4. 5008875 - Optical disc reproducing apparatus having display indicating program (1991-04-16),

5. 5008872 - Optical disc reproduction apparatus which detects maximum audio signal (1991-04-16),

6. 4991159 - Time display device for an apparatus for playing information recorded on (1991-02-05),

7. 4916682 - Optical disk apparatus with remaining time specification (1990-04-10),

8. 4592088 - Speaker apparatus (1986-05-27),

9. 4387275 - Speaker and speaker system (1983-06-07),

10. 4243839 - Transducer with flux sensing coils (1981-01-06),

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