Yokosuka, Japan

Shigeki Sakamoto

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Japan Science and Technology Agency, Nifco Inc.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeki Sakamoto. Retrieved from https://idiyas.com/inventor/shigeki-sakamoto

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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2 patents (USPTO):Explore Patents

Title: Shigeki Sakamoto: Innovator in Shock Absorbing Technology and Hydrophilic Polymers

Introduction

Shigeki Sakamoto is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the fields of shock absorbing devices and hydrophilic polymers. With a total of 2 patents to his name, Sakamoto's work reflects a commitment to innovation and practical applications in engineering.

Latest Patents

Sakamoto's latest patents include a shock absorbing device and a hydrophilic polyamide or polyimide. The shock absorbing device features an elastic member and an attenuation device. This device is designed to compress under external forces transmitted through a vehicle's front grill, returning the grill to its original position through a restoration force. The attenuation device plays a crucial role in slowing down the speed of the front grill during this process. His second patent focuses on a hydrophilic polyamide and polyimide that retain essential characteristics such as heat resistance. This polymeric compound is characterized by a unique repeating unit that allows for various substituents, enhancing its versatility in applications.

Career Highlights

Throughout his career, Sakamoto has worked with esteemed organizations such as the Japan Science and Technology Agency and Nifco Inc. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Sakamoto has collaborated with notable colleagues, including Yasuyoshi Funahashi and Tatsuo Kaneko. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Shigeki Sakamoto's contributions to shock absorbing technology and hydrophilic polymers highlight his innovative spirit and dedication to engineering. His patents reflect a blend of practicality and advanced scientific principles, making him a significant figure in his field.

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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