% Expired Patents = 25.0

EPO Patents = 248

Forward Citations = 1

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13 inventors (with patents filed for the assignee):

Kakeru Kagata (2 out of 2 patents)

Shogo Kojima (2 out of 2 patents)

Yukio Ishida (2 out of 2 patents)

4. Tsutomu Ono (1 out of 2 patents)

5. Yukitaka Kimura (1 out of 1 patent)

6. Kinzo Hashimoto (1 out of 4 patents)

7. Norihiro Nagai (31 patents)

8. Ryo Morinaga (4 patents)

9. Shiro Bando (2 patents)

10. Tomoko Mine (24 patents)

11. Satoru Kohno (13 patents)

12. Masato Yamamoto (6 patents)

13. Ryo Inoue (1 patent)

14. Daisuke Nanayama (2 patents)

15. Takanori Matsui (12 patents)

4 patents: Sort by Forward Citations

1. 11686369 - Vibration damping device and bobbin holder system (2023-06-27),

2. 10883564 - Liquid damper system (2021-01-05),

3. 9321208 - Nanofibers with excellent biodegradability and biocompatibility and method for producing the same (2016-04-26),

4. 9315358 - Spun yarn winding device and spun yarn winding facility (2016-04-19),

Company Overview

Tmt Machinery, Inc. is a leading provider of industrial machinery solutions. With a focus on quality and innovation, we offer a wide range of machinery for various industries including manufacturing, construction, and agriculture. Our products are known for their reliability, efficiency, and high performance. Backed by a team of experienced professionals, we strive to provide exceptional service and support to our customers, helping them achieve their production goals and requirements.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#808 in Osaka

#7,579 in Japan

Osaka, Japan

Tmt Machinery, Inc.

Forward Citations = 1

13 inventors:

Kakeru Kagata (2 out of 2 patents)

Shogo Kojima (2 out of 2 patents)

Yukio Ishida (2 out of 2 patents)

4. Tsutomu Ono (1 out of 2 patents)

5. Yukitaka Kimura (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tmt Machinery, Inc.. Retrieved from https://idiyas.com/company/tmt-machinery

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]

248 patents (EPO):

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]