Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
6 Patents
#165 in Kyoto
#5,990 in Japan
Green Tech Co., Ltd.
Forward Citations = 5
16 inventors:
Green Tech Co., Ltd.
Calculating rank
% Expired Patents = 33.3
CIPO Patents = 1
EPO Patents = 4
Forward Citations = 5
Loading Chart...
Loading Chart...
16 inventors (with patents filed for the assignee):
Hachiro Sugimoto (3 out of 36 patents)
Michiaki Okuda (3 out of 4 patents)
Shinichi Nakayama (3 out of 3 patents)
4. Rie Tokizane (2 out of 3 patents)
5. Yoko Sakata (2 out of 2 patents)
6. Yuki Fujita (2 out of 2 patents)
7. Yoshikazu Inoue (2 out of 28 patents)
8. Takashi Takahashi (1 out of 57 patents)
9. Ichiro Hijikuro (1 out of 6 patents)
10. Seuk Kyung Sung (1 out of 1 patent)
11. Keum-il Cho (1 out of 1 patent)
12. Hidetaka Suzuki (1 out of 7 patents)
13. Seung Min Lee (1 out of 1 patent)
14. Jung Gon Lee (1 out of 1 patent)
15. Min Seok Kwak (1 out of 1 patent)
6 patents:
Company Overview
Green Tech Co., Ltd. is a leading provider of eco-friendly technology solutions. With a strong commitment to sustainability, we offer a wide range of green products and services, including solar panels, energy-efficient appliances, and waste management systems. Our team of experts is dedicated to helping our customers reduce their environmental impact while saving money. Visit our website to learn more about how Green Tech is helping to build a greener future.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Green Tech Co., Ltd.. Retrieved from https://idiyas.com/company/green-tech-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]
1 patent (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]
4 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]