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Yurihonjo, Japan

Yasuo Niwa

This inventor holds 6 USPTO granted patents. Top assignee: Tdk Corporation. Active years: 1988-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Niwa. Retrieved from https://idiyas.com/inventor/yasuo-niwa

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 17(Granted Patents)

Location History:

Tokyo, JP (1988 - 1989)
Akita-ken, JP (2005)
Chuo-ku, JP (2007)
Yurihonjo, JP (2010)

Company Filing History:

Tdk Corporation

Years Active: 1988-2010

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7781357 - Dielectric ceramic composition (2010-08-24),

2. 7312172 - Dielectric ceramic composition, electronic device and production methods of the same (2007-12-25),

3. 6949486 - Dielectric ceramic composition, electronic device and their process of manufacturing (2005-09-27),

4. 4835007 - Method of manufacturing a photoelectric conversion device (1989-05-30),

5. 4781767 - Photoelectric conversion device (1988-11-01),

6. 4724157 - Method of manufacturing a photoelectric conversion device (1988-02-09),

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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