Chiba, Japan

Osamu Yamaki

This inventor holds 1 USPTO granted patent. Top assignee: Lion Yushi Kabushiki Kaisha. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Yamaki. Retrieved from https://idiyas.com/inventor/osamu-yamaki

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 = 10(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovations of Osamu Yamaki

Introduction

Osamu Yamaki is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of fuel technology, particularly with his innovative approach to coal-oil mixed fuels. His work focuses on enhancing the stability and fluidity of these fuels through effective dispersants.

Latest Patents

Yamaki holds a patent for a dispersant for coal into oils. This dispersant comprises a metal salt of a dialkyl sulfosuccinate and a lower aliphatic alcohol. The resulting coal-oil mixed fuel demonstrates excellent stability and fluidity over extended periods, thanks to the high dispersing effect of the dispersant.

Career Highlights

Osamu Yamaki is associated with Lion Yushi Kabushiki Kaisha, where he has been instrumental in developing innovative fuel solutions. His expertise in the field has led to advancements that benefit both the industry and the environment.

Collaborations

Yamaki has worked alongside talented colleagues, including Kouhei Sakuma and Toshiyuki Ukigai. Their collaborative efforts have contributed to the success of various projects within their company.

Conclusion

Osamu Yamaki's contributions to fuel technology through his innovative dispersant patent highlight his role as a significant inventor in the industry. His work continues to influence advancements in mixed fuel stability and efficiency.

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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