Kanagawa, Japan

Ryuji Sugita

This inventor holds 1 USPTO granted patent. Top assignees: Johnson Controls Technology Company, Nissan Motor Company Limited. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Sugita. Retrieved from https://idiyas.com/inventor/ryuji-sugita-q1vx92k7

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

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Ryuji Sugita: Innovator in Seat Back Locking Mechanisms

Introduction

Ryuji Sugita is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of automotive safety through his innovative designs. His work primarily focuses on mechanisms that enhance the functionality and safety of vehicle seating.

Latest Patents

One of Ryuji Sugita's key inventions is a locking device for a seat back. This device includes a release preventing mechanism that ensures the locking device is not unintentionally released. The design features a second arm portion of a lift lever that abuts against a side edge portion of a guide hole in a lock plate. This mechanism allows the lift lever to rotate positively when the base plate rotates forward along a horizontal direction about a lock pin. The lock pin engages with a lock hole of the lock plate, ensuring that the seat back remains securely held in a rising position.

Career Highlights

Throughout his career, Ryuji Sugita has worked with prominent companies in the automotive industry. He has been associated with Johnson Controls Technology Company and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in vehicle safety.

Collaborations

Ryuji Sugita has collaborated with several talented individuals in his field. Notable coworkers include Takao Hinata and Yoshihiko Yamauchi. Their combined expertise has fostered an environment of innovation and creativity.

Conclusion

Ryuji Sugita's contributions to the automotive industry, particularly in the development of seat back locking mechanisms, highlight his role as an influential inventor. His innovative designs continue to enhance vehicle safety and functionality.

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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