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Ns Materials Inc.

USPTO Granted Patents = 24

EPO Patents = 4

Forward Citations = 20

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25 inventors (with patents filed for the assignee):

Eiichi Kanaumi (15 out of 16 patents)

Akiharu Miyanaga (12 out of 16 patents)

Soichiro Nikata (7 out of 11 patents)

4. Kazunori Iida (5 out of 7 patents)

5. Emi Tsutsumi (5 out of 7 patents)

6. Yuko Ogura (5 out of 8 patents)

7. Yoshikazu Nageno (5 out of 6 patents)

8. Shingo Kokudo (5 out of 5 patents)

9. Masanori Tanaka (4 out of 5 patents)

10. Yuka Takamizuma (4 out of 7 patents)

11. Tetsuji Ito (3 out of 6 patents)

12. Jun Kaneno (3 out of 3 patents)

13. Hidetoshi Tanaka (2 out of 3 patents)

14. Mika Niwaki (2 out of 3 patents)

15. Hiroyuki Nakamura (1 out of 225 patents)

24 patents: Sort by Forward Citations

1. 11952522 - Quantum dot and manufacturing method for the same (2024-04-09),

2. 11905443 - Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member (2024-02-20),

3. 11873436 - Quantum dot and method for producing the same (2024-01-16),

4. 11845890 - Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot (2023-12-19),

5. 11834596 - Quantum dot and method for producing the same (2023-12-05),

6. 11672135 - Display device (2023-06-06),

7. 11629288 - Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member (2023-04-18),

8. 11316082 - Wavelength converting member and method of producing the same (2022-04-26),

9. 11257981 - Quantum dot and wavelength converting member, lighting member, back light unit, and display device using quantum dot, and method of producing quantum dot (2022-02-22),

10. 11202581 - Blood flow sensor and blood flow measurement device (2021-12-21),

11. 11124703 - Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot (2021-09-21),

12. 10948412 - Method and system for screening nanoparticle, and nanoparticle and method of producing the same (2021-03-16),

13. 10815425 - Quantum dot, manufacturing method of the dot, and compact, sheet member, wavelength conversion member and light emitting apparatus using the quantum dot (2020-10-27),

14. 10676667 - Quantum dot, manufacturing method of the dot, and compact, sheet member, wavelength conversion member and light emitting apparatus using the quantum dot (2020-06-09),

15. 10670230 - Wavelength conversion member, molded body, wavelength conversion apparatus, sheet member, light emitting apparatus, light guide apparatus and display apparatus (2020-06-02),

Company Overview

Ns Materials Inc., based in Fukuoka, Japan, specializes in advanced materials development, focusing on innovative solutions for various industries. The company is engaged in research and manufacturing of high-performance materials that cater to sectors such as electronics, automotive, and energy. With a commitment to sustainability and cutting-edge technology, Ns Materials Inc. aims to enhance product performance and efficiency, contributing to the advancement of material science and engineering on a global scale.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

24 Patents

#18 in Fukuoka

#2,632 in Japan

#26,628 in the World

Ns Materials Inc.

Forward Citations = 20

25 inventors:

Eiichi Kanaumi (15 out of 16 patents)

Akiharu Miyanaga (12 out of 16 patents)

Soichiro Nikata (7 out of 11 patents)

4. Kazunori Iida (5 out of 7 patents)

5. Emi Tsutsumi (5 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ns Materials Inc.. Retrieved from https://idiyas.com/company/ns-materials

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]

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