This inventor holds 10 USPTO granted patents. Top assignees: Toyo Soda Manufacturing Co., Ltd., Tosoh Corporation, Nippon Carbon Co., Ltd.. Active years: 1978-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shinnanyou, JP (1993)
- Shin-nanyo, JP (1978 - 1995)
Company Filing History:

Years Active: 1978-1995
Title: The Innovations of Yoshio Kato
Introduction
Yoshio Kato is a prominent inventor based in Shinnanyo, Japan. He holds a total of 10 patents, showcasing his significant contributions to the field of chemistry and materials science. His work has led to advancements in ion exchange resins and liquid chromatography packing materials.
Latest Patents
One of Kato's latest patents is focused on ion exchange resins containing glycidyl ether spacer groups. This invention involves an ion exchanger that comprises a particle of an insoluble crosslinked polymer with alcoholic hydroxyl groups as a base material. The spacer is a glycidyl-adduct of polyol and/or its oligomer, to which ion exchange groups are attached. Another notable patent is for a packing material for liquid chromatography, produced by mixing carbon black with synthetic resins that can be graphitized by heating. This innovative packing material is granulated to achieve specific dimensions and undergoes heat treatment in an inert gas under pressure.
Career Highlights
Throughout his career, Yoshio Kato has worked with notable companies such as Toyo Soda Manufacturing Co., Ltd. and Tosoh Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of chemical engineering.
Collaborations
Kato has collaborated with several professionals in his field, including Katsuo Komiya and Toru Seita. These collaborations have likely enriched his work and led to further innovations.
Conclusion
Yoshio Kato's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in materials science and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile