EPO Patents = 2

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Makoto Sagara (3 out of 5 patents)

Yoshikatsu Fujisawa (1 out of 1 patent)

Toshiaki Hasegawa (0 patent)

4. Satoru Ono (0 patent)

5. Nobuhiro Koga (0 patent)

3 patents: Sort by Forward Citations

1. 12747524 - Polyethylene terephthalate-based hook-and-loop fastener and method for manufacturing same (2026-09-29),

2. 12740621 - Polyester-based woven hook-and-loop fastener and production method therefor (2026-09-22),

3. 12721406 - Woven fabric surface fastener having hook-shaped engaging element, and method for manufacturing same (2026-09-01),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#574 in Osaka-shi, Osaka

#8,929 in Japan

Osaka-shi, Osaka, Japan

Kuraray Fastening Co., Ltd.

Forward Citations = 0

5 inventors:

Makoto Sagara (3 out of 5 patents)

Yoshikatsu Fujisawa (1 out of 1 patent)

Toshiaki Hasegawa (0 patent)

4. Satoru Ono (0 patent)

5. Nobuhiro Koga (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kuraray Fastening Co., Ltd.. Retrieved from https://idiyas.com/company/kuraray-fastening

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]

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]