Tokyo, Japan

Yasuhiro Onishi

This inventor holds 18 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Cosmo Oil Co., Ltd., Inpex Corporation, Japan Oil, Gas and Metals National Corporation. Active years: 2008-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Onishi. Retrieved from https://idiyas.com/inventor/yasuhiro-onishi

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

USPTO Granted Patents = 18 

% Patents Active = 72.2

 

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2008-2017

Loading Chart...
Loading Chart...
18 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yasuhiro Onishi

Introduction: Yasuhiro Onishi, based in Tokyo, Japan, is a prominent inventor known for his groundbreaking innovations in the field of hydrocarbon synthesis. With a portfolio that includes 18 patents, Onishi has made significant contributions that advance the efficiency and effectiveness of energy production processes.

Latest Patents: Among his notable inventions are the "Hydrocarbon Synthesis Reaction Apparatus" and the "Liquid-Fuel Synthesizing Method and Apparatus." The hydrocarbon synthesis reaction apparatus facilitates the synthesis of liquid hydrocarbons by utilizing a synthesis gas composed of carbon monoxide and hydrogen gas in conjunction with a slurry containing a solid catalyst. This invention employs a filter within the reaction vessel that separates the liquid hydrocarbon compound from the catalyst, alongside a device designed to discharge powdered catalyst particles back into the system. Similarly, his liquid-fuel synthesizing method outlines a systematic approach for producing liquid fuels through a reactor that uses a synthesis gas under regulated conditions.

Career Highlights: Throughout his career, Yasuhiro Onishi has been associated with notable organizations, including the Japan Oil, Gas and Metals National Corporation and Cosmo Oil Co., Ltd. His work at these institutions has shaped his approach as an inventor, enabling him to apply practical knowledge to his innovations in fuel synthesis.

Collaborations: Onishi has collaborated with esteemed colleagues like Eiichi Yamada and Yuzuru Kato, forming a team that accelerates the pace of innovation in their field. These collaborations have fostered an environment of creativity and technical expertise, leading to the successful development of impactful technologies.

Conclusion: Yasuhiro Onishi's contributions to the field of hydrocarbon synthesis exemplify the power of innovation in addressing the world's energy needs. His extensive patent portfolio showcases a commitment to advancing technology and improving processes, making him a key figure in the realm of energy production. As energy demands continue to evolve, the work of inventors like Onishi will remain crucial in creating sustainable solutions for the future.

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]
Loading…