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Tatsuya Yamazaki

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Yamazaki. Retrieved from https://idiyas.com/inventor/tatsuya-yamazaki-pt58fmsd

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

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Miyagi-ken, JP (2001)
Kitaadachi-gun, JP (2001)
Fukaya, JP (2001)
Saitama-ken, JP (2003)

Company Filing History:

4 out of 53,286

Kabushiki Kaisha Toshiba

Years Active: 2001-2003

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6583812 - Method and apparatus for inspecting phosphor screen of cathode ray tube (2003-06-24),

2. 6268690 - Color cathode ray tube with face panel and shadow mask having curved surfaces that meet specified relationships (2001-07-31),

3. 6264520 - Method of and apparatus for sealing color cathode-ray tube (2001-07-24),

4. 6204599 - Color cathode ray tube with graded shadow mask apertures (2001-03-20),

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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