Ebina, Japan

Yoshiki Onuma

This inventor holds 8 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1997-2006.

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

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


% Patents Active = 62.5

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 108(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1998)
  • Kanagawa, JP (1999 - 2005)
  • Ebina, JP (1997 - 2006)

Company Filing History:


Years Active: 1997-2006

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8 patents (USPTO):Explore Patents

Title: **Yoshiki Onuma: Innovator in Automotive Technology**

Introduction

Yoshiki Onuma, an accomplished inventor hailing from Ebina, Japan, has significantly contributed to the automotive industry through his innovative creations. With a total of eight patents, he has demonstrated a remarkable ability to enhance vehicle functionality and user experience.

Latest Patents

Among his notable patents, the **Vehicle Room Lamp Control Device and Vehicle Room Lamp Control Method** stands out. This invention optimizes the operation of vehicle room lamps, ensuring they are extinguished under specific conditions related to key insertion and buckle switch statuses. Additionally, when the buckle switch transitions, the lamp automates its lighting while a timer embedded in a CPU manages its duration.

Another significant invention is the **Electronic Key Device for Vehicle and Starting Control Method for Vehicle**. This innovative electronic key system safeguards the vehicle's starting mechanism by executing ID verification against a portable electronic key unit. It incorporates a sophisticated decision-making framework that restricts vehicle starting capabilities under certain conditions, thereby enhancing vehicle security.

Career Highlights

Yoshiki Onuma currently serves as a key inventor at Nissan Motor Company Limited. His work has consistently reflected the company's commitment to cutting-edge automotive technologies. Through his inventions, he has played a pivotal role in advancing Nissan's technological innovations, particularly in vehicle security and interior functionality.

Collaborations

Throughout his career, Onuma has collaborated with fellow innovators Teppei Nagano and Yohichi Iijima. Their teamwork has fostered a creative environment, leading to the development of practical solutions that address both user needs and industry standards, emphasizing the importance of collaboration in the innovation process.

Conclusion

Yoshiki Onuma's contributions to the automotive sector are commendable. His patents not only enhance vehicle operations but also reflect a broader trend towards integrating technology and security in automotive design. As the industry evolves, inventors like Onuma will continue to shape the future of vehicles, making them safer and more user-friendly.

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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