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Hideki Kenjo

This inventor holds 5 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Kenjo. Retrieved from https://idiyas.com/inventor/hideki-kenjo

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 = 2.6

ph-index = 5

Forward Citations = 178(Granted Patents)

Location History:

Yokohama, JA (1976)
Otsu, JP (1982 - 1988)

Company Filing History:

Toray Industries, Inc.

Years Active: 1976-1988

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4731192 - Cleaning system for contact lenses and process for cleaning the same (1988-03-15),

2. 4699934 - Soft contact composition and method (1987-10-13),

3. 4548983 - Method of manufacturing shaped article of hydrogel (1985-10-22),

4. 4347198 - Producing soft contact lenses (1982-08-31),

5. 3949021 - Cross-linked n-vinyl pyrrolidone polymer composition suitable for (1976-04-06),

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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