Yokohama, Japan

Masayoshi Sasamoto

This inventor holds 1 USPTO granted patent. Top assignees: Nissan Motor Company Limited, Piolax, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Sasamoto. Retrieved from https://idiyas.com/inventor/masayoshi-sasamoto

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 = 5.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Masayoshi Sasamoto: Innovator of the Bi-Directional Lid Opening Apparatus

Introduction

Masayoshi Sasamoto is a notable inventor based in Yokohama, Japan. He is recognized for his innovative contributions to the field of mechanical engineering, particularly in the design of opening and closing mechanisms.

Latest Patents

Sasamoto holds a patent for a bi-directional lid opening apparatus. This invention features a box body with a lid that can be opened and closed in two directions. The apparatus includes a movable member that can be positioned to open the lid in either direction, along with operating buttons and a biasing member that ensures the lid remains closed when not in use. This design enhances the functionality and convenience of lid mechanisms in various applications.

Career Highlights

Throughout his career, Masayoshi Sasamoto has worked with prominent companies such as Piolax, Inc. and Nissan Motor Company Limited. His experience in these organizations has contributed to his expertise in mechanical design and innovation.

Collaborations

Sasamoto has collaborated with talented individuals in his field, including Seiichi Sato and Takashi Takeuchi. These partnerships have likely fostered a creative environment that has led to significant advancements in their respective projects.

Conclusion

Masayoshi Sasamoto's contributions to the field of mechanical engineering, particularly through his bi-directional lid opening apparatus, demonstrate his innovative spirit and dedication to improving everyday mechanisms. His work continues to inspire future inventors and engineers.

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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