Tochigi, Japan

Kenichi Nitsuma

This inventor holds 15 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Vehicle Seating. Top assignee: Ts Tech Co., Ltd.. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Nitsuma. Retrieved from https://idiyas.com/inventor/kenichi-nitsuma

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 53.3

 

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 105(Granted Patents)


Company Filing History:


Years Active: 2012-2018

Loading Chart...
Loading Chart...
Areas of Expertise:
Vehicle Seat
Seat Frame
Seat-Back Frame
Ergonomic Design
Adjustable Seating
Safety Features
Comfort Technology
Automotive Interiors
15 patents (USPTO):Explore Patents

Title: Kenichi Nitsuma - Innovator in Vehicle Seat Design

Introduction

Kenichi Nitsuma is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of automobile safety through his ingenious designs for vehicle seats. With a total of 15 patents to his name, Nitsuma continues to enhance the safety and comfort of vehicle occupants, particularly in the event of a collision.

Latest Patents

Among his latest inventions is a pioneering vehicle seat that boasts a simple yet effective structure. This innovative design prevents the lower back region of an occupant from sinking into the seat back during a rear-end collision. The seat induces backward rotation of the entire upper body, which helps to reduce the degree to which the neck region of the occupant independently tilts backward. As a result, the load on the neck is notably lessened. The vehicle seat is equipped with a neck-burden reduction element that facilitates greater backward movement at the junction between the neck and torso regions compared to the lower torso. This motion causes the upper torso to sink into the seat back, further protecting the occupant from injury.

Career Highlights

Kenichi Nitsuma is currently associated with Ts Tech Co., Ltd., where he applies his expertise in automotive design and safety. His innovative solutions have not only enhanced the functionality of vehicle seats but also contributed positively to the overall safety standards in the automotive industry.

Collaborations

Throughout his career, Nitsuma has collaborated with talented individuals such as Masanari Yasuda and Masaya Furuta. Their combined efforts have resulted in advancements that continue to set new benchmarks in vehicle safety technologies.

Conclusion

Kenichi Nitsuma stands out as a leading inventor dedicated to improving vehicle safety through innovative seat design. His thoughtful creations address critical issues related to passenger safety during collisions. With his ongoing contributions to automotive technology, Nitsuma exemplifies the innovative spirit that drives advancements in vehicle design and occupant protection.

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…