Forward Citations = 47

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13 inventors (with patents filed for the assignee):

Hideaki Takahashi (5 out of 373 patents)

Hidenori Tanaka (3 out of 46 patents)

Kumiko Masuda (2 out of 8 patents)

4. Taku Tomita (2 out of 5 patents)

5. Atsushi Yamada (1 out of 60 patents)

6. Atsuhiko Kobayashi (1 out of 8 patents)

7. Hideshige Matsuo (1 out of 7 patents)

8. Hirooh Tominaga (1 out of 2 patents)

9. Masahiro Yoshimura (1 out of 2 patents)

10. Takashi Kitano (1 out of 2 patents)

11. Takashi Ohshima (1 out of 3 patents)

12. Tsukasa Matsuzaki (1 out of 3 patents)

13. Yuichi Nakabo (1 out of 3 patents)

7 patents: Sort by Forward Citations

1. 9255408 - Column structure and base member (2016-02-09),

2. 9212486 - Column structure and base member (2015-12-15),

3. D745193 - Lid for opening portion of free access floor panel (2015-12-08),

4. 9145682 - Column structure (2015-09-29),

5. D734876 - Column base metal fitting (2015-07-21),

6. D734875 - Column base metal fitting (2015-07-21),

7. 5218802 - Column and beam connecting assembly (1993-06-15),

Company Overview

Hitachi Metals Techno, Ltd. is a leading global supplier of advanced materials and components. With a focus on innovation and technology, the company provides solutions for various industries, including automotive, electronics, energy, and more. Their products are known for their high quality, reliability, and performance.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#2,287 in Tokyo

#5,456 in Japan

Tokyo, Japan

Hitachi Metals Techno, Ltd.

Forward Citations = 47

13 inventors:

Hideaki Takahashi (5 out of 373 patents)

Hidenori Tanaka (3 out of 46 patents)

Kumiko Masuda (2 out of 8 patents)

4. Taku Tomita (2 out of 5 patents)

5. Atsushi Yamada (1 out of 60 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Metals Techno, Ltd.. Retrieved from https://idiyas.com/company/hitachi-metals-techno

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]