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For the Inventor, By the Inventor

Gunma, Japan

Masaya Tanno

This inventor holds 7 USPTO granted patents, plus 3 CIPO patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1990-1991.

USPTO Granted Patents = 7

% Patents Active = 100.0


Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 81(Granted Patents)


Location History:

  • Gunma, JP (1990 - 1991)
  • Ora, JP (1990 - 1991)

Company Filing History:

goldMedal7 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents

Years Active: 1990-1991

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7 patents (USPTO):Explore Patents
1. 5073733 - Delay circuit with muting to prevent noise due to random data at output (1991-12-17),
2. 4983863 - Logarithmic amplification circuit for obtaining output voltage (1991-01-08),
3. 4982431 - Signal distinction circuit (1991-01-01),
4. 4933768 - Sound reproducer (1990-06-12),
5. 4926498 - FM diversity receiver (1990-05-15),
6. 4914680 - Signal distinction circuit (1990-04-03),
7. 4905283 - Surround decoder (1990-02-27),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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