Tochigi, Japan

Katsumi Hatanaka

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Hatanaka. Retrieved from https://idiyas.com/inventor/katsumi-hatanaka

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 = 2.0

ph-index = 1

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 1993

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Katsumi Hatanaka

Introduction

Katsumi Hatanaka is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of automotive design, particularly in the area of seating solutions. His innovative approach has led to the development of a unique storage structure for collapsible seats in automobiles.

Latest Patents

Hatanaka holds a patent for a "Storage structure for collapsible seat." This invention features a collapsible automobile seat that is pivotally mounted on an automobile floor, which includes a storage recess defined therein. The design allows the seat cushion to be pivotally coupled to the automobile floor, with the seat back also pivotally coupled to the seat cushion. When the seat back is folded against the seat cushion, the entire assembly can be angularly moved into a position where it is fully stored in the recess, with the lower surface facing upwardly and lying flush with the automobile floor. This innovative design enhances the functionality and space efficiency of vehicle interiors.

Career Highlights

Katsumi Hatanaka is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and quality. His work at Honda has allowed him to explore and implement advanced design concepts that improve user experience in vehicles.

Collaborations

Hatanaka has collaborated with Kunimichi Odagaki, a fellow innovator in the automotive industry. Their partnership has contributed to the development of practical solutions that address the needs of modern vehicle users.

Conclusion

Katsumi Hatanaka's contributions to automotive design, particularly through his patent for a collapsible seat storage structure, exemplify the spirit of innovation in the industry. His work continues to influence the way we think about space and functionality in vehicle interiors.

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…