Higashikurume, Japan

Hiroyuki Hosoi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Hosoi. Retrieved from https://idiyas.com/inventor/hiroyuki-hosoi-bxof0mdv

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 = 8.0

ph-index = 1

Forward Citations = 645(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Hosoi: Innovator in RFID Technology

Introduction

Hiroyuki Hosoi is a notable inventor based in Higashikurume, Japan. He has made significant contributions to the field of radio-frequency identification (RFID) technology. His innovative approach has led to advancements that enhance communication distances while reducing costs.

Latest Patents

Hiroyuki Hosoi holds a patent for an RFID tag that ensures a communication distance of several centimeters or more. This RFID tag is designed to be compact, with a square shape ranging from 1.9 to 13 mm on each side. The invention includes an antenna, an IC chip connected to the antenna, and a sealing material that protects both components. The antenna can be a coil or loop type, and the resonance frequency of the electric circuit formed by the antenna's inductance and the IC chip's capacitance aligns with the operational frequency of the IC chip.

Career Highlights

Hiroyuki Hosoi is associated with Hitachi Chemical Company, Ltd., where he continues to develop innovative technologies. His work has been instrumental in advancing RFID applications, making them more efficient and cost-effective.

Collaborations

Hiroyuki has collaborated with notable colleagues, including Toshihiro Endou and Hironori Ishizaka. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Hiroyuki Hosoi's contributions to RFID technology exemplify his innovative spirit and dedication to advancing the field. His work continues to influence the development of compact and cost-effective RFID solutions.

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]
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