Ritsuo Koga (5 out of 11 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
5 Patents
#2,722 in Tokyo
#6,656 in Japan
Zero Lab Co., Ltd.
Forward Citations = 2
1 inventor:
Zero Lab Co., Ltd.
Calculating rank
% Expired Patents = 40.0
EPO Patents = 2
Forward Citations = 2
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1 inventor (with patents filed for the assignee):
5 patents:
Company Overview
Zero Lab Co., Ltd. is a leading provider of innovative laboratory solutions. We offer a wide range of high-quality laboratory equipment and supplies to meet the needs of various industries such as healthcare, research, and education. Our team of experts is dedicated to delivering cutting-edge products and exceptional customer service to ensure our clients' success. With a focus on quality, reliability, and efficiency, Zero Lab Co., Ltd. is committed to advancing scientific discovery and improving laboratory practices worldwide.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zero Lab Co., Ltd.. Retrieved from https://idiyas.com/company/zero-lab-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]
2 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]