Kawasaki, Japan

Kouji Haya

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Kikuchi Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Haya. Retrieved from https://idiyas.com/inventor/kouji-haya

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile



Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Innovations by Kouji Haya in Press Molding Technology

Introduction

Kouji Haya is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of press molding technology, particularly in the automotive sector. His innovative approach focuses on enhancing the strength distribution of press-formed articles through advanced hardening methods.

Latest Patents

Kouji Haya holds a patent for a method and apparatus related to press molding and its high-frequency quenching system. The patent, titled "Press molding and its high frequency quenching method and its high frequency quenching system," describes a press-formed article, such as a center pillar for vehicles. This invention achieves a demanded strength distribution by utilizing induction hardening techniques. The design features an intermediate top portion that extends longitudinally, with two blade portions bent in the same direction. The hardening regions are strategically placed to ensure a strength distribution that meets specific requirements.

Career Highlights

Kouji Haya is associated with Kikuchi Co., Ltd., where he has been instrumental in developing innovative solutions in press molding. His work has contributed to advancements in vehicle safety and structural integrity. With a focus on practical applications, Haya's inventions are paving the way for improved manufacturing processes in the automotive industry.

Collaborations

Kouji Haya has collaborated with talented individuals such as Satoshi Shimizu and Sou Suzuki. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kouji Haya's contributions to press molding technology exemplify the impact of innovative thinking in the automotive industry. His patent and collaborative efforts highlight the importance of advancements in manufacturing processes. Through his work, Haya continues to influence the future of vehicle design and safety.

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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