Toyota, Japan

Masaki Shirashige

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Sumitomo Riko Company Limited. Active years: 2018-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Shirashige. Retrieved from https://idiyas.com/inventor/masaki-shirashige

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2018-2021

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3 patents (USPTO):Explore Patents

Title: **Masaki Shirashige: Innovator in Automotive Suspension Technology**

Introduction

Masaki Shirashige is a renowned inventor based in Toyota, Japan, known for his contributions to the automotive industry. With a portfolio of three patents, Shirashige's work focuses on advancements in stabilization technology crucial for vehicle performance and safety.

Latest Patents

Shirashige's most notable inventions include a stabilizer bushing designed for adhesive use and a stabilizer bar equipped with this innovative stabilizer bushing. The stabilizer bushing features a tubular rubber elastic body that adheres to the stabilizer bar, coupled with a bracket that is mounted on the vehicle body. This design also includes concave and convex mated parts that vary in height around their circumference, thereby enhancing the bushing's performance under main radial loads. His bracket design incorporates a recessed portion accommodating the bushing and a mount portion that ensures a stable attachment to vehicle components.

Career Highlights

Throughout his career, Masaki Shirashige has made significant advancements while working with prominent companies such as Toyota Motor Corporation and Sumitomo Riko Company Limited. His expertise in the field of automotive suspension technology has paved the way for enhanced vehicle handling and safety.

Collaborations

Shirashige has collaborated with esteemed colleagues including Hiroyuki Matsumura and Satoshi Uchida. Their teamwork has fostered innovative solutions and has contributed to the successful development of new technologies in the automotive sector.

Conclusion

Masaki Shirashige's contributions to automotive suspension technology underscore the importance of innovation in enhancing vehicle safety and performance. His latest patents exemplify how inventive solutions can lead to significant advancements in automotive engineering, paving the way for future developments in the industry.

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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