Hiroshima, Japan

Kouzou Hirota

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouzou Hirota. Retrieved from https://idiyas.com/inventor/kouzou-hirota

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 = 6.0

ph-index = 1

Forward Citations = 70(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Kouzou Hirota: Innovator in Automobile Seat Assembly Technology

Introduction

Kouzou Hirota, an inventive mind from Hiroshima, Japan, is recognized for his contributions to the automotive industry through his innovative patent. With a focus on enhancing passenger comfort, Hirota's work at Mazda Motor Corporation showcases his dedication to improving vehicle design and function.

Latest Patents

Hirota holds a significant patent for an automobile seat assembly. This invention encompasses a seat cushion subassembly and a seat back subassembly that together form a generally L-shaped configuration. A notable feature of this assembly is the holding device within the seat cushion subassembly, which is designed to deform in response to the weight of the occupant. This mechanism allows the seat to maintain a deformed shape according to the seated position of the occupant. Additionally, an actuating device and a detecting device work in conjunction to ensure optimal support and comfort for passengers during travel.

Career Highlights

Hirota's career at Mazda Motor Corporation is marked by his commitment to innovation in automotive design. His sole patent reflects his capacity to blend engineering principles with user-friendly features, demonstrating a clear understanding of the needs of modern consumers.

Collaborations

In his professional journey, Hirota collaborates closely with esteemed colleagues such as Koji Tobita and Takeshi Takagi. The synergy among these innovative minds contributes to the development of cutting-edge automotive technology at Mazda, reinforcing the company's reputation as a leader in the field.

Conclusion

Kouzou Hirota stands out as an innovative inventor whose work on automobile seat assembly represents a significant advancement in passenger comfort. His patent reflects a blend of practicality and ingenuity, solidifying his contributions to the automotive industry and paving the way for future developments in vehicle design.

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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