Ako, Japan

Hirokazu Hisano

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Hisano. Retrieved from https://idiyas.com/inventor/hirokazu-hisano-k746iewn

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 = 6.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hirokazu Hisano: Innovator in Gasket Technology

Introduction

Hirokazu Hisano is a notable inventor based in Ako, Japan. He has made significant contributions to the field of gasket technology, particularly with his innovative designs that enhance performance and reliability.

Latest Patents

Hisano holds a patent for a "Low stress to seal gasket." This invention features a multilayer, unitary gasket that includes at least one inner layer of expanded PTFE. This layer is strategically placed between a first and a second substantially air impermeable outer layer. The design also incorporates a substantially air impermeable region that bridges the two outer layers. The inventive gasket is engineered to form a substantially air impermeable seal when compressed at low stress, showcasing Hisano's commitment to improving gasket efficiency.

Career Highlights

Throughout his career, Hirokazu Hisano has demonstrated a strong focus on innovation in sealing technologies. His work has led to advancements that benefit various industries requiring reliable sealing solutions. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Hisano has collaborated with notable professionals such as Raymond B. Minor and Kevin Edward Dove. These partnerships have fostered an environment of creativity and innovation, contributing to the success of his projects.

Conclusion

Hirokazu Hisano's contributions to gasket technology exemplify the impact of innovative thinking in engineering. His patent for a low-stress sealing gasket highlights his ability to address industry needs effectively. His work continues to influence the field and inspire future innovations.

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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