Oita, Japan

Susumu Tsukada

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Tsukada. Retrieved from https://idiyas.com/inventor/susumu-tsukada-59ux8qj2

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2000

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Susumu Tsukada: Innovator in Chemical Separation Techniques

Introduction

Susumu Tsukada is a notable inventor based in Oita, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of separation and purification methods. His innovative approach has led to advancements that benefit industrial applications.

Latest Patents

Tsukada holds a patent for a separation and purification method of t-butyl-methylphenol isomer. This method provides an industrially advantageous and effective way to separate 4M2B and 3M6B from a t-butylcresol mixture. The process involves isolating compounds with varying boiling points derived from a m,p-cresol mixture, showcasing his expertise in chemical processes.

Career Highlights

He is currently associated with Sumitomo Chemical Company, Limited, where he continues to apply his knowledge and skills in chemical engineering. His work has been instrumental in developing efficient methods for chemical separation, which are crucial for various industrial applications.

Collaborations

Tsukada has collaborated with notable colleagues such as Masaaki Toma and Kiyoshi Ikimi. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.

Conclusion

Susumu Tsukada's contributions to chemical engineering, particularly through his patented methods, highlight his role as a key innovator in the industry. His work continues to influence the field and drive advancements in chemical separation techniques.

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…