Kazuhiro Ohtsuka

Title: Kazuhiro Ohtsuka: Innovator in Coating Technologies

Introduction

Kazuhiro Ohtsuka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of coating technologies, holding a total of 6 patents. His work focuses on developing compositions and films that exhibit exceptional properties, such as abrasion resistance and antifouling capabilities.

Latest Patents

Ohtsuka's latest patents include a composition and coating film designed to provide a film with excellent abrasion resistance and antifouling properties. This innovative composition consists of a perfluorocarbon sulfonic acid resin or its sulfonic acid salt, a tetraalkoxysilane, and a trialkoxysilane. Another notable patent involves a liquid composition that offers outstanding antifogging performance and weather resistance. This composition contains nanocomposite particles, which include metal particles and a perfluorocarbon sulfonic acid resin or its sulfonic acid salt. The perfluorocarbon sulfonic acid resin has an equivalent weight ranging from 550 to 800, and the nanocomposite particles have an average particle size of 15 to 100 nm.

Career Highlights

Throughout his career, Ohtsuka has worked with leading companies in the industry, including Daikin Industries, Ltd. and Asahi Kasei Corporation. His experience in these organizations has allowed him to refine his expertise in developing advanced coating technologies.

Collaborations

Ohtsuka has collaborated with notable colleagues such as Tadashi Ino and Noriyuki Shinoki. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Kazuhiro Ohtsuka is a distinguished inventor whose work in coating technologies has led to the development of several impactful patents. His contributions continue to influence the industry, showcasing the importance of innovation in creating advanced materials.