Keiji Urata

This inventor holds 7 USPTO granted patents. Top assignees: Nippon Paper Industries Co., Ltd., Sanyo-Kokusaku Pulp Co., Ltd.. Active years: 1987-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Urata. Retrieved from https://idiyas.com/inventor/keiji-urata

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

Calculating rank

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 24(Granted Patents)

Location History:

Iwakuni, JP (1987 - 2003)
Tokyo, JP (2004)

Company Filing History:

6 out of 343

Nippon Paper Industries Co., Ltd.

patents

1 out of 65

Sanyo-Kokusaku Pulp Co., Ltd.

patents

Years Active: 1987-2004

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6699932 - Binder resin composition for high-solid primer (2004-03-02),

2. 6670414 - Binder resin composition and uses thereof (2003-12-30),

3. 6586525 - Binder resin for polyolefin resin, process for producing the same, and uses thereof (2003-07-01),

4. 6555621 - Binder resin composition and process for the production thereof (2003-04-29),

5. 6133346 - Chlorinated polyolefin composition with good stability (2000-10-17),

6. 5811489 - Coating resin composition based on a graft copolymerized resin and (1998-09-22),

7. 4683264 - Hardenable coating composition for polypropylene resins (1987-07-28),

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]