This inventor holds 2 USPTO granted patents. Top assignee: Maruzen Petrochemical Company, Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Daisuke Tabata: Innovator in Polymer Evaluation and Production
Introduction
Daisuke Tabata is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer science, particularly in the evaluation and production of resist polymers. With a total of 2 patents to his name, Tabata's work is recognized for its innovative approaches and practical applications.
Latest Patents
Tabata's latest patents include a method for evaluating resist polymer and a method for producing a high-purity 4-hydroxystyrene solution. The first patent addresses the need for an efficient evaluation method that simplifies the process of assessing the dissolution properties of resist polymers. This method involves dissolving the resist polymer in a solvent, adding the solvent dropwise while measuring the weight and turbidity in real time, and calculating the solvent amount needed to reach a predetermined turbidity level.
The second patent focuses on producing a high-purity 4-hydroxystyrene solution suitable for commercial-scale production of 4-hydroxystyrene polymers. This method includes several steps, such as deprotection, neutralization, washing, and solvent replacement, ensuring the solution's purity and stability.
Career Highlights
Daisuke Tabata is currently employed at Maruzen Petrochemical Company, Limited, where he continues to advance his research and development efforts. His work has significantly impacted the field of polymer chemistry, particularly in enhancing the quality and efficiency of polymer production processes.
Collaborations
Throughout his career, Tabata has collaborated with notable colleagues, including Yoshiyuki Furuya and Ryo Sato. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Daisuke Tabata's contributions to polymer science through his patents and collaborative efforts highlight his role as an influential inventor in the industry. His innovative methods for evaluating and producing polymers continue to shape the future of polymer technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile