Yokohama, Japan

Sadaaki Yamamoto

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1986-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadaaki Yamamoto. Retrieved from https://idiyas.com/inventor/sadaaki-yamamoto

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 = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1986-1987

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2 patents (USPTO):Explore Patents

Title: Sadaaki Yamamoto: Innovator in Conductive Resin Technology

Introduction

Sadaaki Yamamoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of conductive materials, particularly through his innovative patents. With a total of 2 patents, Yamamoto continues to push the boundaries of technology in his area of expertise.

Latest Patents

One of his latest patents is focused on an iodine cell, specifically an iodine-containing conductive resin composition. This composition is obtained by dispersing carbon in a complex adduct of iodine and a polymer capable of forming a complex adduct with iodine. Additionally, it includes a mixture obtained by dispersing iodine in the polymer. This innovative approach enhances the functionality and application of conductive materials.

Career Highlights

Sadaaki Yamamoto is currently employed at Mitsui Toatsu Chemicals, Incorporated, where he applies his expertise in developing advanced materials. His work has been instrumental in advancing the company's research and development initiatives.

Collaborations

Yamamoto has collaborated with several talented individuals in his field, including Hiroshi Sukawa and Sadao Kobayashi. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Sadaaki Yamamoto is a prominent figure in the field of conductive resin technology, with a focus on iodine-based materials. His contributions through patents and collaborations highlight his commitment to innovation and excellence in his work.

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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