Hiroshima, Japan

Tomonori Otsubo

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonori Otsubo. Retrieved from https://idiyas.com/inventor/tomonori-otsubo

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 = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Innovations by Tomonori Otsubo

Introduction

Tomonori Otsubo is a notable inventor based in Hiroshima, Japan. He is recognized for his contributions to automotive technology, particularly in the design and assembly of sunroofs for vehicles. His innovative approach has led to the development of a unique method that enhances the functionality and aesthetics of automotive roofs.

Latest Patents

Otsubo holds a patent for a "Method for the assembly of a sun roof of an automotive vehicle." This patent describes a design where the front portion of a roof panel features left-hand and right-hand roof opening sections. Each section is wide open without a roof side rail on its transversely outer side. A movable roof member is mounted on these sections, allowing it to be moved longitudinally through a base frame fixed to the vehicle's body. This design enables the roof opening sections to be opened or closed effectively, depending on the position of the movable roof member.

Career Highlights

Tomonori Otsubo is associated with Mazda Motor Corporation, where he has made significant contributions to automotive design. His work focuses on enhancing vehicle functionality and user experience through innovative engineering solutions. His patent reflects his commitment to improving automotive technology and design.

Collaborations

Otsubo has collaborated with notable colleagues, including Tomoo Taguchi and Yoshihiro Konno. These collaborations have fostered a creative environment that encourages innovation and the development of advanced automotive technologies.

Conclusion

Tomonori Otsubo's contributions to the automotive industry, particularly through his patented method for sunroof assembly, highlight his innovative spirit and dedication to enhancing vehicle design. His work continues to influence the automotive sector, paving the way for future advancements.

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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