Okazaki, Japan

Kunikazu Shirai

This inventor holds 1 USPTO granted patent. Top assignee: Futaba Industrial Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunikazu Shirai. Retrieved from https://idiyas.com/inventor/kunikazu-shirai

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 = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Kunikazu Shirai: Innovator in Exhaust Heat Recovery Technology

Introduction

Kunikazu Shirai is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of energy efficiency through his innovative designs. His work primarily focuses on exhaust heat recovery devices, which play a crucial role in enhancing energy conservation.

Latest Patents

Kunikazu Shirai holds a patent for an exhaust heat recovery device. This device includes a heat exchanger that facilitates heat exchange between exhaust gas and a fluid. The design ensures that the exhaust gas flows through a specific passage, allowing for efficient heat recovery before it exits through a second exhaust gas conduit.

Career Highlights

Shirai is associated with Futaba Industrial Co., Ltd., where he applies his expertise in developing advanced technologies. His work has been instrumental in promoting sustainable practices within the industry. The patent he holds reflects his commitment to innovation and energy efficiency.

Collaborations

Kunikazu Shirai has collaborated with talented coworkers, including Naohiro Takemoto and Hirohisa Okami. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Kunikazu Shirai's contributions to exhaust heat recovery technology exemplify his dedication to innovation and sustainability. His work continues to influence the industry positively.

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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