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Kanagawa, Japan

Tetsuya Kondo

This inventor holds 9 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1986-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Kondo. Retrieved from https://idiyas.com/inventor/tetsuya-kondo-7wxkfqwh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 36(Granted Patents)

Location History:

Kawasaki, JP (1986)
Kanagawa, JP (1989 - 1995)

Company Filing History:

9 out of 58,148

Sony Corporation

Years Active: 1986-1995

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5381177 - CCD delay line capable of automatic adjustment of an input bias voltage (1995-01-10),

2. 5306933 - CCD delay line with selective delay period circuit (1994-04-26),

3. 5210777 - Charge coupled device having switched inverting and non-inverting input (1993-05-11),

4. 5177772 - Charge coupled device with enhanced input structure (1993-01-05),

5. 5086440 - Charge coupled device with enhanced input structure (1992-02-04),

6. 4990862 - Output stage for solid-state image pick-up device (1991-02-05),

7. 4939560 - Charge transfer device (1990-07-03),

8. 4874964 - Current generating circuit (1989-10-17),

9. 4570177 - Carrier chrominance signal separating circuit (1986-02-11),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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