Nishinomiya, Japan

Midori Inaoka

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Midori Inaoka. Retrieved from https://idiyas.com/inventor/midori-inaoka

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 = 20(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Midori Inaoka: Innovator in Pneumatic Tire Technology

Introduction

Midori Inaoka is a prominent inventor based in Nishinomiya, Japan. She has made significant contributions to the field of tire technology, particularly with her innovative designs for pneumatic radial tires. Her work is recognized for enhancing the performance and durability of tires used for heavy loads.

Latest Patents

Midori Inaoka holds a patent for a pneumatic radial tire designed specifically for heavy loads. This invention includes a unique structure featuring four metal cord belts. The design incorporates a first belt ply, a second belt ply, a third belt ply, and a fourth belt ply arranged radially outward. The second belt ply has a curvature that aligns with the tread's outer surface, while the third belt ply is strategically designed to optimize performance.

Career Highlights

Inaoka is currently employed at Sumitomo Rubber Industries Limited, where she continues to innovate in tire technology. Her patent, which is one of her notable achievements, showcases her expertise and commitment to improving tire design for heavy-duty applications. With 1 patent to her name, she has established herself as a key player in the industry.

Collaborations

Throughout her career, Midori Inaoka has collaborated with talented individuals such as Tetsuhiro Fukumoto and Akihiro Takeuchi. These partnerships have contributed to the advancement of tire technology and have fostered a collaborative environment for innovation.

Conclusion

Midori Inaoka's contributions to pneumatic tire technology exemplify her dedication to innovation and excellence. Her work at Sumitomo Rubber Industries Limited and her patented designs continue to influence the industry positively.

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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