Tokyo, Japan

Tokio Hirano

This inventor holds 2 USPTO granted patents. Top assignees: Kaneka Corporation, Yokogawa Hokushin Electric Corp.. Active years: 1987-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokio Hirano. Retrieved from https://idiyas.com/inventor/tokio-hirano

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 = 3.0

ph-index = 2

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1987-1999

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovations by Tokio Hirano

Introduction

Tokio Hirano is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative devices. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.

Latest Patents

Hirano's latest patents include a tube connector restriction means for a tube-type roller pump and a microwave moisture sensor. The tube-type roller pump patent addresses the regulation of tube connectors to prevent separation and expansion of the elastic tube from the stator, resulting in minimal discharge error. The microwave moisture sensor operates on the principle of microwave attenuation in resonance with water molecules. This device enhances measurement accuracy by calculating the ratio of signals from measurement and reference systems, while also compensating for variations in basis weight and temperature.

Career Highlights

Throughout his career, Hirano has worked with prominent companies such as Yokogawa Hokushin Electric Corporation and Kaneka Corporation. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Hirano has collaborated with notable coworkers, including Seiichiro Kiyobe and Eiichi Yoshida. Their combined expertise has likely fostered an environment of innovation and creativity.

Conclusion

Tokio Hirano's contributions to engineering through his patents reflect his dedication to innovation. His work continues to influence the field and showcases the importance of inventive thinking in technology.

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]
Loading…