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Jnc Fibers Corporation

USPTO Granted Patents = 18

% Expired Patents = 72.2

EPO Patents = 18

Forward Citations = 30

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17 inventors (with patents filed for the assignee):

Hirokazu Terada (7 out of 13 patents)

Junji Iwata (5 out of 9 patents)

Yasushi Matsuda (5 out of 6 patents)

4. Mitsuru Kojima (4 out of 9 patents)

5. Taiju Terakawa (3 out of 18 patents)

6. Toshikatsu Fujiwara (3 out of 9 patents)

7. You Umebayashi (2 out of 4 patents)

8. Takafumi Ito (2 out of 2 patents)

9. Takayuki Hattori (1 out of 5 patents)

10. Shimpei Hiramoto (1 out of 1 patent)

11. Minoru Miyauchi (1 out of 2 patents)

12. Hiroyuki Maehara (1 out of 1 patent)

13. Shuhei Yoshida (1 out of 1 patent)

14. Noriko Maeda (1 out of 1 patent)

15. Masuo Iwata (1 out of 12 patents)

18 patents: Sort by Forward Citations

1. 12329622 - Nonwoven fabric and method for producing same (2025-06-17),

2. 12157077 - Combined fiber nonwoven fabric, laminate, filtration medium for filter and method thereof (2024-12-03),

3. 11801660 - Laminated acoustic absorption member (2023-10-31),

4. 10759141 - Stretchable laminated sheet (2020-09-01),

5. 10662553 - Spinneret for electrostatic spinning (2020-05-26),

6. 10448727 - Cosmetic facial mask (2019-10-22),

7. 10174446 - Polyolefin-based antistatic fiber, being a single component or a conjugate type fiber, and nonwoven fabric including the same (2019-01-08),

8. 10052840 - Laminated non-woven fabric, and manufactured article using the same (2018-08-21),

9. 9751280 - Rugged elastic nonwoven fabric and method for manufacturing the same (2017-09-05),

10. 9701095 - Bulky nonwoven fabric (2017-07-11),

11. 9662601 - Blended filament nonwoven fabric (2017-05-30),

12. 9506173 - Electro-chargeable fiber, nonwoven fabric and nonwoven product thereof (2016-11-29),

13. 9486979 - Nonwoven fabric with surface uneven structure, and product using same (2016-11-08),

14. 9481954 - Processing apparatus for hot-air treatment of fiber constituting nonwoven fabric to produce nonwoven fabric, and processing process for the same (2016-11-01),

15. 9439813 - Functional sheet (2016-09-13),

Company Overview

Jnc Fibers Corporation, headquartered in Tokyo, Japan, specializes in the development and manufacturing of advanced fiber materials. The company focuses on innovative solutions for various applications, including textiles, industrial materials, and specialty fibers. With a commitment to research and development, Jnc Fibers leverages cutting-edge technology to enhance product performance and sustainability. Their expertise spans multiple domains, positioning them as a key player in the global fiber industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

18 Patents

#1,413 in Tokyo

#3,123 in Japan

#34,217 in the World

Jnc Fibers Corporation

Forward Citations = 30

17 inventors:

Hirokazu Terada (7 out of 13 patents)

Junji Iwata (5 out of 9 patents)

Yasushi Matsuda (5 out of 6 patents)

4. Mitsuru Kojima (4 out of 9 patents)

5. Taiju Terakawa (3 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jnc Fibers Corporation. Retrieved from https://idiyas.com/company/jnc-fibers

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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