Yoshikazu Tsukamoto

Title: The Innovations of Yoshikazu Tsukamoto

Introduction

Yoshikazu Tsukamoto is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of adhesive technologies, particularly in the development of adhesive tapes for tape automated bonding (TAB). With a total of 6 patents to his name, Tsukamoto's work has had a considerable impact on the industry.

Latest Patents

Tsukamoto's latest patents include an innovative adhesive tape designed for TAB applications. This adhesive tape features an organic insulating film, an adhesive layer formed on the film, and a protection layer on the adhesive layer. The adhesive layer can consist of various formulations, including a layer containing a polyamide resin with an amine value of at least 3 and an epoxy resin, a layer with a polyamide resin and a powdery inorganic filler, a layer with an epoxy resin that has a siloxane structure in its main chain, and a layer containing at least one maleimide compound. This versatility in formulation allows for enhanced performance in various applications.

Career Highlights

Yoshikazu Tsukamoto is currently employed at Tomoegawa Paper Co., Inc., where he continues to innovate and develop new adhesive technologies. His work has been instrumental in advancing the capabilities of adhesive tapes used in electronic manufacturing processes.

Collaborations

Throughout his career, Tsukamoto has collaborated with talented individuals such as Hitoshi Narushima and Akinori Sei. These collaborations have fostered a creative environment that has led to the development of cutting-edge adhesive solutions.

Conclusion

Yoshikazu Tsukamoto's contributions to adhesive technology, particularly in the realm of tape automated bonding, highlight his innovative spirit and dedication to advancing the field. His patents and collaborations reflect a commitment to excellence in engineering and product development.