This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Kashima Oil Co., Ltd.. Active years: 1997-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki-ken, JP (1997 - 1998)
- Kamisu-machi, JP (2000)
Company Filing History:
Years Active: 1997-2000
Title: Biography of Tatsushi Ishizuka
Introduction
Tatsushi Ishizuka is a prominent inventor based in Kamisu-machi, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of modified phenolic resins. With a total of four patents to his name, Ishizuka's work has had a considerable impact on the industry.
Latest Patents
Ishizuka's latest patents include a process for producing a highly reactive modified phenolic resin. This innovative process involves mixing heavy oil or pitch with phenol, formaldehyde, and an acid catalyst, followed by heating the mixture to achieve polycondensation. The resulting resin boasts low melt viscosity, excellent heat resistance, and high reactivity with epoxy resins, making it a valuable material in various applications.
Career Highlights
Throughout his career, Ishizuka has been associated with Kashima Oil Co., Ltd., where he has played a crucial role in advancing the company's research and development efforts. His expertise in chemical processes has led to the successful implementation of new technologies within the organization.
Collaborations
Ishizuka has collaborated with notable colleagues, including Masao Tashima and Hiromi Miyasita. Together, they have worked on various projects aimed at enhancing the performance and applications of modified phenolic resins.
Conclusion
Tatsushi Ish
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile