Shizuoka, Japan

Naoto Onuma

This inventor holds 3 USPTO granted patents. Top assignee: Nihon Plast Co., Ltd.. Active years: 2008-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Onuma. Retrieved from https://idiyas.com/inventor/naoto-onuma

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


% Patents Active = 66.7

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Fuji, JP (2008)
  • Shizuoka, JP (2016)

Company Filing History:


Years Active: 2008-2016

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

Title: Naoto Onuma: Innovator in Automotive Design

Introduction

Naoto Onuma is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the automotive industry, particularly in the design of cowl top covers. With a total of 3 patents to his name, Onuma's work focuses on enhancing vehicle safety and aesthetics.

Latest Patents

One of Onuma's latest patents is a cowl top cover designed to be placed flush with a windshield. This innovative design allows for efficient absorption of impact loads by enabling the windshield to deform appropriately when subjected to such forces. The cowl top cover features a glass-parallel portion that includes a fragile section, which is configured to deform or break under predetermined load conditions. Another notable patent is a cowl top cover that improves its appearance while restraining resistance forces from loads crossing the front glass face. This design includes a cover main body portion with a mounting section that engages with an engagement receptacle along the front glass edge.

Career Highlights

Onuma is currently employed at Nihon Plast Co., Ltd., where he continues to develop innovative automotive solutions. His work has been instrumental in advancing the safety and functionality of vehicle components.

Collaborations

Onuma has collaborated with notable colleagues, including Hidehiko Osada and Norio Hayakawa, to further enhance his inventions and contribute to the field of automotive design.

Conclusion

Naoto Onuma's contributions to automotive innovation, particularly through his patented designs, reflect his commitment to improving vehicle safety and aesthetics. His work continues to influence the industry and inspire future innovations.

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…