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USPTO Data Jan 1 1976 - Oct 13 2026
5 Patents
#234 in Kanagawa
#6,652 in Japan
Miwa Science Laboratory Inc.
Forward Citations = 229
3 inventors:
Miwa Science Laboratory Inc.
% Expired Patents = 20.0
EPO Patents = 1
Forward Citations = 229
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3 inventors (with patents filed for the assignee):
Hirohide Miwa (5 out of 32 patents)
Masato Kino (2 out of 2 patents)
Hiroaki Miwa (1 out of 2 patents)
5 patents:
Company Overview
Miwa Science Laboratory Inc. is a research and development company specializing in innovative solutions for the semiconductor industry. With expertise in materials science and engineering, Miwa Science Laboratory Inc. provides cutting-edge technology and services to meet the demands of the ever-evolving semiconductor market.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Miwa Science Laboratory Inc.. Retrieved from https://idiyas.com/company/miwa-science-laboratory
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]