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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#3,547 in Tokyo
#8,929 in Japan
Nippon Paper Industries, Ltd.
Forward Citations = 0
60 inventors:
Nippon Paper Industries, Ltd.
EPO Patents = 15
Forward Citations = 0
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60 inventors (with patents filed for the assignee):
Hiroshi Ueda (1 out of 58 patents)
Yoshimi Midorikawa (1 out of 23 patents)
Yoshihide Watanabe (1 out of 6 patents)
4. Daisuke Imai (1 out of 8 patents)
5. Toshimi Satake (1 out of 48 patents)
6. Toshiyuki Takano (1 out of 26 patents)
7. Yutaka Wakita (1 out of 5 patents)
8. Yukiko Uehori (1 out of 5 patents)
9. Tomoaki Nagai (1 out of 44 patents)
10. Hideki Hayasaka (1 out of 7 patents)
11. Takashi Oomori (1 out of 1 patent)
12. Naomi Ogino (1 out of 2 patents)
13. Yu Takata (1 out of 1 patent)
14. Dongyeon Ryu (1 out of 1 patent)
15. Tetsuo Okura (12 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Paper Industries, Ltd.. Retrieved from https://idiyas.com/company/nippon-paper-industries
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]
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]
15 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]