% Expired Patents = 100.0

Forward Citations = 38

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15 inventors (with patents filed for the assignee):

Mahadevaiyer Krishnan (2 out of 55 patents)

Dinesh Kumar Penigalapati (2 out of 9 patents)

Tatsuya Yamanaka (2 out of 16 patents)

4. Jason E Cummings (2 out of 10 patents)

5. Dinesh R Koli (2 out of 6 patents)

6. Michael F Lofaro (2 out of 50 patents)

7. Leslie Charns (2 out of 4 patents)

8. Jakub W Nalaskowski (2 out of 4 patents)

9. Masahiro Noda (2 out of 5 patents)

10. Lukasz J Hupka (2 out of 4 patents)

11. Tomohisa Konno (2 out of 18 patents)

12. Takashi Ando (1 out of 563 patents)

13. Yasuo Matsuki (1 out of 34 patents)

14. Atsuo Nozaki (1 out of 2 patents)

15. Satoshi Ebata (1 out of 7 patents)

4 patents: Sort by Forward Citations

1. 8507383 - Fabrication of replacement metal gate devices (2013-08-13),

2. 8497210 - Shallow trench isolation chemical mechanical planarization (2013-07-30),

3. 7955466 - Method of and apparatus for manufacturing polarization plate (2011-06-07),

4. 6503570 - Cyclosilane compound, and solution composition and process for forming a silicon film (2003-01-07),

Company Overview

Jrs Corporation is a leading provider of innovative solutions for industrial automation and electrical engineering. With a team of experienced professionals, we deliver cutting-edge technologies and services to help our clients optimize their operations and increase efficiency. Our comprehensive approach ensures that all aspects of a project are carefully managed, from design and integration to maintenance and support.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#3,053 in Tokyo

#7,579 in Japan

Tokyo, Japan

Jrs Corporation

Forward Citations = 38

15 inventors:

Mahadevaiyer Krishnan (2 out of 55 patents)

Dinesh Kumar Penigalapati (2 out of 9 patents)

Tatsuya Yamanaka (2 out of 16 patents)

4. Jason E Cummings (2 out of 10 patents)

5. Dinesh R Koli (2 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jrs Corporation. Retrieved from https://idiyas.com/company/jrs

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]