Company Filing History:
Years Active: 1996
Title: Innovations of Katsuo Umehara in Oil Sorbent Technology
Introduction
Katsuo Umehara is a notable inventor based in Asahikawa, Japan. He has made significant contributions to the field of oil sorbent technology, focusing on processes that enhance oil sorptivity and water repellency. His innovative approach has led to the development of a unique process and device for preparing oil sorbents.
Latest Patents
Umehara holds a patent for a "Process for preparing oil sorbent and device for continuously preparing." This patent describes a method for creating an oil sorbent that excels in both oil sorptivity and water repellency. The process involves mechanically fibrillating or shredding and grinding lignocellulose material while maintaining its cell structure. The resultant material is then heated at temperatures ranging from 250 to 450 degrees Celsius for a predetermined period, followed by cooling to form the final oil sorbent.
Career Highlights
Katsuo Umehara is associated with Hokkaido, where he has been instrumental in advancing oil sorbent technology. His work has not only contributed to the scientific community but also has practical applications in environmental protection and oil spill management.
Collaborations
Umehara has collaborated with notable colleagues, including Masaru Saitoh and Nobuya Minemura. Their combined expertise has furthered the development of innovative solutions in the field of oil sorbents.
Conclusion
Katsuo Umehara's contributions to oil sorbent technology exemplify the impact of innovative thinking in addressing environmental challenges. His patented processes and devices represent significant advancements in the field, showcasing the importance of research and collaboration in driving technological progress.