Toshiharu Okada
Papers
2
Total Citations
14
H-Index
2
About
Toshiharu Okada is a researcher focused on the intersection of supply chain security, RFID technology, and blockchain. His primary contributions lie in developing methods to ensure the authenticity and integrity of logistics data, particularly in environments where large-scale, robotically automated systems handle vast quantities of goods. Okada’s key insight addresses a critical vulnerability: while passive RFID tags are cost-effective and widely used for tracking, they cannot guarantee the authenticity of the data they transmit. To solve this, he pioneered a framework that integrates blockchain with passive RFID tags, creating an immutable, verifiable record of each item’s journey through the supply chain. His most cited work, "Proof of Authenticity of Logistics Information with Passive RFID Tags and Blockchain" (2021), has garnered 12 citations, reflecting growing interest in securing automated logistics against data tampering. By bridging low-cost hardware with decentralized ledger technology, Okada’s research offers a practical, scalable solution for industries ranging from retail to manufacturing, ensuring that even the most complex robotic supply chains remain trustworthy and transparent.
Research Focus
Key Achievements
Top Papers
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- 2