Hiroshima, Japan

Sadamu Nishiguchi

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadamu Nishiguchi. Retrieved from https://idiyas.com/inventor/sadamu-nishiguchi

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 = 4.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: **The Innovations of Sadamu Nishiguchi: Pioneering Vehicle Safety**

Introduction

Sadamu Nishiguchi is a notable inventor hailing from Hiroshima-ken, Japan. He has made significant contributions to vehicle safety through his innovative work in airbag technology. With a total of one patent, Nishiguchi's invention enhances the protection of vehicle occupants during side impact collisions.

Latest Patents

Nishiguchi holds a patent for a side air bag apparatus designed specifically for vehicles. This innovative apparatus incorporates an air bag unit that houses both a side air bag and an inflator. Positioned within the upper and lower sections of the unit, the air bag is engineered to deploy effectively during a side impact collision. It moves in parallel towards the vehicle's occupant compartment, thanks to a carefully calculated difference in distance between the side impact input position and the attachment points. This design not only protects the air bag unit from damage during an impact but also ensures that the air bag can be reliably inflated between the occupant and the side door.

Career Highlights

Sadamu Nishiguchi is affiliated with Mazda Motor Corporation, where he continues to contribute to automotive innovations. His work exemplifies Mazda’s commitment to improving automotive safety and enhancing the driving experience for its customers through cutting-edge technologies.

Collaborations

Throughout his career, Nishiguchi has collaborated with talented colleagues such as Masafumi Sakakida and Shouji Nobumoto. These partnerships reflect a collaborative spirit that is essential in the field of automotive research and development, facilitating the sharing of ideas and driving technological advancements.

Conclusion

Sadamu Nishiguchi stands out as a dedicated inventor in the realm of vehicle safety. His innovative side air bag apparatus exemplifies how targeted inventions can significantly enhance occupant protection in automobiles. Through his contributions at Mazda Motor Corporation and collaborative efforts with esteemed colleagues, Nishiguchi continues to shape the future of automotive safety 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]
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