Company Filing History:
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8 out of 167 
Years Active: 2016-2018
Title: A Closer Look at Inventor Yoshishige Sugi and His Contributions
Introduction
Yoshishige Sugi is a prominent inventor based in Yokohama, Japan, known for his significant contributions to the field of chemical engineering. With a total of eight patents to his name, he has made noteworthy advancements in the production of monocyclic aromatic hydrocarbons and xylene.
Latest Patents
Two of Sugi's latest patents exemplify his innovative approach to chemical production. The first patent is a "Method for Producing Xylene," which involves a multi-step process beginning with a cracking/reforming reaction that transforms feedstock oil into monocyclic aromatic hydrocarbons. This method then separates and recovers specific fractions of these hydrocarbons before converting them into xylene using a solid acid catalyst.
The second patent, titled "Method for Producing Monocyclic Aromatic Hydrocarbons," outlines a process for obtaining products containing monocyclic aromatic hydrocarbons with carbon chains ranging from six to eight atoms. This innovative method employs a catalyst specifically designed for this purpose and includes a purification step to recover the desired products.
Career Highlights
Throughout his career, Yoshishige Sugi has worked with leading companies in the chemical industry, including JX Nippon Oil & Energy Corporation and Chiyoda Corporation. His work in these organizations has allowed him to apply his innovative ideas and contribute to advancements in chemical production.
Collaborations
Sugi has collaborated with notable professionals in the field, including Shinichiro Yanagawa and Susumu Yasui. These collaborations have likely enriched his research and facilitated knowledge sharing, further enhancing the quality of his innovative contributions.
Conclusion
Yoshishige Sugi's work as an inventor reflects a deep commitment to advancing chemical engineering practices. With multiple patents and impactful collaborations, he continues to influence the industry significantly. His innovations in the production of xylene and monocyclic aromatic hydrocarbons are testament to his expertise and ingenuity in the field.