Jfe Precision Corporation

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 16.7

EPO Patents = 6

Forward Citations = 6

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7 inventors (with patents filed for the assignee):

Hoshiaki Terao (6 out of 8 patents)

Kouichi Hashimoto (3 out of 3 patents)

Hideaki Kobiki (2 out of 6 patents)

4. Satoshi Uenosono (2 out of 32 patents)

5. Hiroki Ota (1 out of 52 patents)

6. Hidoaki Kobiki (1 out of 1 patent)

7. Raita Wada (1 out of 3 patents)

8. Takuya Takashita (22 patents)

9. Kimihiro Ozaki (16 patents)

10. Akiri Urata (15 patents)

11. Naomichi Nakamura (25 patents)

12. Toshinori Tsuda (4 patents)

13. Makoto Nakaseko (14 patents)

14. Mineo Muraki (22 patents)

15. Yu Kanamori (3 patents)

6 patents: Sort by Forward Citations

1. 12130096 - Heat sink, semiconductor package and semiconductor module (2024-10-29),

2. 11646243 - Heat sink and method for manufacturing same (2023-05-09),

3. 11270926 - Heat sink and method for manufacturing same (2022-03-08),

4. 9299636 - Heat sink for electronic device and process for production thereof (2016-03-29),

5. 8557015 - Cr-Cu alloy, method for producing the same, heat-release plate for semiconductor, and heat-release component for semiconductor (2013-10-15),

6. 7955448 - Alloy for heat dissipation of semiconductor device and semiconductor module, and method of manufacturing alloy (2011-06-07),

Company Overview

JFE Precision Corporation is a leading provider of precision machine parts and components for various industries. With a focus on high-quality products and cutting-edge technology, JFE Precision Corporation has established a strong reputation for delivering reliable solutions to its customers. The company's advanced manufacturing capabilities and commitment to innovation allow them to meet the demands of a wide range of industries, including automotive, aerospace, and medical. Visit their website to learn more about their services and products.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#24 in Niigata

#5,990 in Japan

Niigata, Japan

Jfe Precision Corporation

Forward Citations = 6

7 inventors:

Hoshiaki Terao (6 out of 8 patents)

Kouichi Hashimoto (3 out of 3 patents)

Hideaki Kobiki (2 out of 6 patents)

4. Satoshi Uenosono (2 out of 32 patents)

5. Hiroki Ota (1 out of 52 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jfe Precision Corporation. Retrieved from https://idiyas.com/company/jfe-precision

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]

6 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]