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USPTO Data Jan 1 1976 - Nov 3 2026
20 Patents
#320 in Osaka
#2,944 in Japan
#31,296 in the World
Unitta Company
Forward Citations = 260
21 inventors:
Unitta Company
Calculating rank
% Expired Patents = 20.0
CIPO Patents = 3
Forward Citations = 260
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21 inventors (with patents filed for the assignee):
Shigehiro Isshiki (9 out of 10 patents)
Kazumasa Ayukawa (7 out of 7 patents)
Yoshitaka Sato (3 out of 21 patents)
4. Tsutomu Tokunaga (3 out of 4 patents)
5. Hiromi Matsuura (3 out of 3 patents)
6. Junji Yokoi (2 out of 16 patents)
7. Mitsuho Yamada (2 out of 3 patents)
8. Yutaka Yoshimi (2 out of 2 patents)
9. Yasuyuki Tatsumi (2 out of 2 patents)
10. Masami Sato (2 out of 2 patents)
11. Hiroshi Sogabe (1 out of 1 patent)
12. Hiroyuki Yamamoto (1 out of 1 patent)
13. Atsushi Matsuki (1 out of 1 patent)
14. Hiroshi Kida (1 out of 1 patent)
15. Yoshiyuki Shiokaramatsu (1 out of 1 patent)
20 patents:
Company Overview
Unitta Company, headquartered in Osaka, Japan, specializes in the development and manufacturing of advanced industrial equipment and machinery. The organization focuses on providing innovative solutions across various sectors, including automation technology, precision engineering, and manufacturing processes. With a commitment to enhancing operational efficiency and productivity, Unitta leverages cutting-edge research and technology to meet the evolving needs of its clients in both domestic and international markets.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Unitta Company. Retrieved from https://idiyas.com/company/unitta-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]
3 patents (CIPO):
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]