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USPTO Data Jan 1 1976 - Nov 3 2026
8 Patents
#13 in both of
#5,050 in Japan
Sato Kogyo Co., Ltd.
Forward Citations = 96
22 inventors:
Sato Kogyo Co., Ltd.
Calculating rank
EPO Patents = 1
Forward Citations = 96
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22 inventors (with patents filed for the assignee):
Yoshiaki Ishida (4 out of 4 patents)
Takeo Saito (3 out of 6 patents)
Mutsuhiko Kimura (3 out of 3 patents)
4. Nobuyuki Fukunaga (3 out of 3 patents)
5. Yasuo Metoki (3 out of 3 patents)
6. Naoyoshi Funakawa (2 out of 2 patents)
7. Kenji Miyahara (2 out of 3 patents)
8. Masahiro Sakurai (1 out of 19 patents)
9. Takashi Sakai (1 out of 11 patents)
10. Yutaka Onishi (1 out of 22 patents)
11. Yasuharu Iida (1 out of 1 patent)
12. Yasumitsu Moriki (1 out of 11 patents)
13. Yoshiharu Kiritani (1 out of 2 patents)
14. Shigeyoshi Tagata (1 out of 1 patent)
15. Koichi Umeno (1 out of 2 patents)
8 patents:
Company Overview
Sato Kogyo Co., Ltd. is a construction company based in Japan, specializing in civil engineering, architectural construction, and urban development. With a history dating back to 1915, the company has built a reputation for excellence in delivering high-quality projects across a wide range of sectors. Sato Kogyo is committed to sustainable development and environmental stewardship, and has a track record of completing projects on time and within budget.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sato Kogyo Co., Ltd.. Retrieved from https://idiyas.com/company/sato-kogyo-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]
1 patent (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]