This inventor holds 2 USPTO granted patents. Top assignees: Hitachi, Ltd., Takei Scientific Instruments Co., Ltd., Yokohama National University. Active years: 2015.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Murayama. Retrieved from https://idiyas.com/inventor/yasuyuki-murayama
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Average Co-Inventor Count = 8.0
ph-index = 2
Forward Citations = 6(Granted Patents)
Company Filing History:
2 out of 42,731 
Hitachi, Ltd.
2 out of 2 Takei Scientific Instruments Co., Ltd.
2 out of 100 Yokohama National University
where one patent can have more than one assignee
Years Active: 2015
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2 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: Yasuyuki Murayama. Retrieved from https://idiyas.com/inventor/yasuyuki-murayama
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]