Company Filing History:
Years Active: 2002-2013
Title: Nobuhiro Tatsumi: Innovator in Fatty Ester Production
Introduction
Nobuhiro Tatsumi is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of alkyl fatty esters and glycerin. With a total of 8 patents to his name, Tatsumi's work has had a notable impact on the industry.
Latest Patents
Tatsumi's latest patents include a process for producing alkyl fatty esters. This innovative method involves a multistage reaction process that utilizes fats and oils along with C1 to C5 lower alcohols. The process efficiently feeds fats and oils into a reactor at an upper stage while simultaneously introducing lower alcohols at a lower stage. This setup allows for the recovery and recycling of lower alcohols, enhancing the overall efficiency of the reaction.
Another significant patent focuses on the production of fatty acid alkyl esters and glycerin. This process consists of several steps, including the reaction of fats and oils with lower alcohols, the removal of excess alcohols, and the separation of the resulting product into oil and aqueous phases. The final steps involve further reactions to yield fatty acid alkyl esters and glycerin, showcasing Tatsumi's expertise in chemical processes.
Career Highlights
Nobuhiro Tatsumi is associated with Kao Corporation, a leading company in the chemical and consumer goods sector. His work at Kao has allowed him to apply his innovative ideas in a practical setting, contributing to the company's advancements in sustainable chemical production.
Collaborations
Tatsumi has collaborated with notable colleagues, including Takanobu Katayama and Osamu Tabata. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.
Conclusion
Nobuhiro Tatsumi's contributions to the production of alkyl fatty esters and glycerin highlight his role as a key innovator in the chemical engineering sector. His patents reflect a commitment to advancing sustainable practices in the industry.