Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#213 in Shizuoka
#15,759 in Japan
Spacecreation Co., Ltd.
Forward Citations = 0
9 inventors:
Spacecreation Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 0
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9 inventors (with patents filed for the assignee):
Norio Tanaka (1 out of 43 patents)
Hirofumi Watanabe (1 out of 64 patents)
Shiro Futaki (1 out of 3 patents)
4. Ichiro Ueno (1 out of 31 patents)
5. Takashi Hiraga (1 out of 25 patents)
6. Noritaka Yamamoto (1 out of 18 patents)
7. Nobutaka Tanigaki (1 out of 9 patents)
8. Toshiko Mizokuro (1 out of 11 patents)
9. Kuniaki Aoki (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spacecreation Co., Ltd.. Retrieved from https://idiyas.com/company/spacecreation-company
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]
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]