% Expired Patents = 21.4

Forward Citations = 99

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4 inventors (with patents filed for the assignee):

Hideyuki Ueno (9 out of 44 patents)

Akira Furutsu (5 out of 33 patents)

Hideyuki Ueno (2 out of 7 patents)

4. Akihiro Goto (1 out of 103 patents)

14 patents: Sort by Forward Citations

1. 7380694 - Attachment to be used for an apparatus for attaching a tag-attaching pin (2008-06-03),

2. 6929166 - Tag attaching device (2005-08-16),

3. 6848575 - Fastening element (2005-02-01),

4. 6561350 - Sticking device (2003-05-13),

5. 6527030 - Sealing implement (2003-03-04),

6. D467794 - Fastening device (2003-01-01),

7. 6352156 - Sealer (2002-03-05),

8. 6126056 - Apparatus for attaching tag pins (2000-10-03),

9. D425133 - Product label fastener (2000-05-16),

10. 6062384 - Fastener structure (2000-05-16),

11. 6047447 - Sealing device (2000-04-11),

12. 5943741 - Label supporting means (1999-08-31),

13. 5878935 - Apparatus for attaching tag pins (1999-03-09),

14. 5669543 - Hollow needle for tag attacher (1997-09-23),

Company Overview

Kotec's Co., Ltd., based in Tokyo, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on innovative technologies in areas such as telecommunications, automotive electronics, and industrial automation. Kotec's commitment to research and development drives its efforts to enhance product performance and reliability, catering to a diverse range of industries. With a strong emphasis on quality and technological advancement, Kotec aims to meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#1,599 in Tokyo

#3,584 in Japan

#42,290 in the World

Tokyo, Japan

Kotec's Co., Ltd.

Forward Citations = 99

4 inventors:

Hideyuki Ueno (9 out of 44 patents)

Akira Furutsu (5 out of 33 patents)

Hideyuki Ueno (2 out of 7 patents)

4. Akihiro Goto (1 out of 103 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kotec's Co., Ltd.. Retrieved from https://idiyas.com/company/kotec-s-company

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

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]