Yokohama, Japan

Tomohiro Sumiya

This inventor holds 8 USPTO granted patents and 4 EPO patents. Top assignee: Autoliv Development Ab. Active years: 2018-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiro Sumiya. Retrieved from https://idiyas.com/inventor/tomohiro-sumiya

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 = 1.9

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2018-2022

Loading Chart...
Loading Chart...
8 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Tomohiro Sumiya**

Introduction

Tomohiro Sumiya, an accomplished inventor hailing from Yokohama, Japan, has made significant contributions to the field of automotive safety through his innovative inventions. With a total of eight patents to his name, Sumiya’s work focuses primarily on enhancing the efficiency and functionality of vehicular airbag devices.

Latest Patents

Among his notable inventions is a groundbreaking vehicular airbag device designed to improve the reduction of an occupant obstruction value during diagonal collisions. This innovative airbag device operates by opening an airbag door on the instrument panel. Additionally, the outer shape of the airbag, when fully deployed, is line-symmetrical with respect to a center line of the opening in the vehicle's left-right width direction. Fascinatingly, the width dimension at the rear edge of the instrument panel exceeds that of the center of the opening, enhancing safety during vehicular collisions.

Career Highlights

Tomohiro Sumiya has established his career with Autoliv Development AB, a company renowned for its dedication to automotive safety technologies. His expertise and inventions have positioned him as an influential figure within an industry that is constantly evolving to meet safety standards and consumer expectations.

Collaborations

Sumiya has collaborated with esteemed colleagues, including Kai Maenishi and Yutaka Nakajima, to further the development of innovative automotive safety devices. Their collective expertise and teamwork have played a key role in advancing Sumiya’s projects and contributing to the industry.

Conclusion

Tomohiro Sumiya exemplifies the spirit of innovation in the automotive safety sector. His inventions not only reflect his commitment to improving vehicular safety but also showcase the importance of collaboration among talented individuals in the field. With eight patents and ongoing contributions, Sumiya continues to pave the way for advancements in automotive technology.

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…