This inventor holds 4 USPTO granted patents. Top assignees: Megachips Corporation, Kawasaki Microelectronics, Inc., Kawasaki Steel Corporation. Active years: 2001-2015.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Yoshiyama. Retrieved from https://idiyas.com/inventor/masayuki-yoshiyama
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 1.1
ph-index = 2
Forward Citations = 15(Granted Patents)
Company Filing History:
2 out of 365 
Megachips Corporation
1 out of 105 Kawasaki Microelectronics, Inc.
1 out of 1,256 Kawasaki Steel Corporation
Years Active: 2001-2015
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4 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: Masayuki Yoshiyama. Retrieved from https://idiyas.com/inventor/masayuki-yoshiyama
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]