This inventor holds 3 USPTO granted patents. Top assignees: Hitachi Shipbuilding and Engineering Co., Ltd., Hitachi Shipbuilding & Eng. Co., Ltd.. Active years: 1977-1978.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichiro Murata. Retrieved from https://idiyas.com/inventor/seiichiro-murata-8qcnz56o
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
Average Co-Inventor Count = 4.8
ph-index = 2
Forward Citations = 8(Granted Patents)
Company Filing History:
2 out of 82 
Hitachi Shipbuilding and Engineering Co., Ltd.
1 out of 2 Hitachi Shipbuilding & Eng. Co., Ltd.
Years Active: 1977-1978
Loading Chart...
3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichiro Murata. Retrieved from https://idiyas.com/inventor/seiichiro-murata-8qcnz56o
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]
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]
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]