Nuclear Engineering, Ltd.

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 40.0

CIPO Patents = 1

EPO Patents = 2

Forward Citations = 37

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10 inventors (with patents filed for the assignee):

Kazuhiko Aoki (2 out of 2 patents)

Yasuhiro Ikeo (2 out of 2 patents)

Tsunemichi Takahama (1 out of 1 patent)

4. Yutaka Harada (1 out of 9 patents)

5. Junri Shimone (1 out of 1 patent)

6. Kotaro Maeda (1 out of 2 patents)

7. Masataka Yamada (1 out of 3 patents)

8. Shingo Ando (1 out of 2 patents)

9. Hirofumi Shintani (1 out of 1 patent)

10. Ryuji Murakami (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9638554 - Strain gauge holder (2017-05-02),

2. 8421449 - Eddy-current flaw detection method, eddy-current flaw detection device and eddy-current flaw detection probe (2013-04-16),

3. 8277718 - Biodegradable film or sheet, process for producing the same, and composition for biodegradable film or sheet (2012-10-02),

4. 7955428 - Biodegradable composition, processed biodegradable article such as food container, and method of producing the same (2011-06-07),

5. 5574758 - Method for measuring gamma-rays of radionuclides, particularly in (1996-11-12),

Company Overview

Nuclear Engineering, Ltd. is a leading provider of nuclear engineering services. With a team of highly skilled professionals, we offer a range of services including reactor design, radioactive waste management, and radiation protection. Our innovative solutions ensure the safety and efficiency of nuclear facilities worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#717 in Osaka

#6,656 in Japan

Osaka, Japan

Nuclear Engineering, Ltd.

Forward Citations = 37

10 inventors:

Kazuhiko Aoki (2 out of 2 patents)

Yasuhiro Ikeo (2 out of 2 patents)

Tsunemichi Takahama (1 out of 1 patent)

4. Yutaka Harada (1 out of 9 patents)

5. Junri Shimone (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nuclear Engineering, Ltd.. Retrieved from https://idiyas.com/company/nuclear-engineering

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]

1 patent (CIPO):

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]

2 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]