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Kunihiko Ueda

This inventor holds 5 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 1983-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Ueda. Retrieved from https://idiyas.com/inventor/kunihiko-ueda

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 50(Granted Patents)

Location History:

Ohtsu, JP (1983 - 1996)
Otsu, JP (1991 - 1996)
Shizuoka, JP (2001)

Company Filing History:

Toray Industries, Inc.

Years Active: 1983-2001

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6284174 - Melt spinning pack and synthetic fiber manufacturing method (2001-09-04),

2. 5581909 - Heat treatment apparatus for yarn (1996-12-10),

3. 5558825 - Method and apparatus for producing polyester fiber (1996-09-24),

4. 5019316 - Method for producing thermoplastic synthetic yarn (1991-05-28),

5. 4398386 - Process and apparatus for simultaneously drawing and false-twisting (1983-08-16),

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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