Kazutaka Otsuki

Title: Kazutaka Otsuki: Innovator in Cement and Vibration Damping Technologies

Introduction

Kazutaka Otsuki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of cement technology and vibration damping materials. With a total of 2 patents to his name, Otsuki's work focuses on enhancing the properties and applications of various materials.

Latest Patents

Otsuki's latest patents include innovations such as a polycarboxylic copolymer and an emulsion for vibration damping materials. The polycarboxylic acid copolymer aims to provide excellent dispersibility and is useful as a dispersant and admixture for cement. This copolymer includes structural units derived from unsaturated polyalkylene glycol and unsaturated carboxylic acid monomers, with a weight average molecular weight ranging from 5000 to 25000. Additionally, the emulsion for vibration damping materials is created through emulsion polymerization, resulting in particles with an average diameter of 100 to 450 nm.

Career Highlights

Kazutaka Otsuki is associated with Nippon Shokubai Co., Ltd., where he continues to develop innovative solutions in his field. His work has been instrumental in advancing the performance of cement and vibration damping materials.

Collaborations

Otsuki has collaborated with notable coworkers such as Yukihiro Miyawaki and Dai Nagaishi, contributing to a dynamic research environment that fosters innovation.

Conclusion

Kazutaka Otsuki's contributions to cement technology and vibration damping materials highlight his role as a key innovator in these fields. His patents reflect a commitment to improving material properties and expanding their applications.