This inventor holds 3 USPTO granted patents. Top assignees: Ube Industries, Inc., National Institute of Advanced Industrial Science and Technology. Active years: 2016-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 1,432 
1 out of 1,770 
Years Active: 2016-2019
Title: Atsushi Yamada: Innovator in Chemical Production
Introduction: Atsushi Yamada is a distinguished inventor based in Ube, Japan, known for his contributions to the field of chemical engineering. With a total of three patents to his name, his innovative methods are aimed at enhancing production efficiency and sustainability in chemical processes.
Latest Patents: One of his latest patents, titled "Method for Producing Gamma-Valerolactone," presents a novel approach for synthesizing γ-valerolactone. This method emphasizes high productivity and reduced elution of metallic components by using levulinic acid in contact with hydrogen, facilitated by a multi-metal catalyst. Another significant patent is the "Method for Producing Levulinic Acid Ester," which focuses on the efficient conversion of cellulose-containing and carbohydrate-containing raw materials into levulinic acid esters. This process utilizes a cost-effective catalytic system involving various metal compounds and organic sulfonic acid, making it a breakthrough in sustainable chemical production.
Career Highlights: Atsushi Yamada has held notable positions at prominent organizations, including Ube Industries, Inc. and the National Institute of Advanced Industrial Science and Technology. His work in these institutions has allowed him to develop innovative solutions that contribute to advancements in chemical production methodologies.
Collaborations: Throughout his career, Atsushi has collaborated with esteemed colleagues such as Yasushi Yamamoto and Koji Nemoto. These partnerships have fostered a collaborative environment that has significantly enhanced the development of his patented inventions.
Conclusion: Atsushi Yamada's innovative methods and patents highlight his commitment to improving chemical production processes. His work not only advances the field but also supports a more sustainable approach to chemical engineering. With a solid foundation of patents and collaborations, he continues to be a prominent figure in the world of innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile