Kengo Kaminaga

Title: Kengo Kaminaga: Innovator in Sputtering Target Products and Copper-Clad Laminates

Introduction

Kengo Kaminaga, an accomplished inventor based in Ibaraki, Japan, holds a total of six patents. His innovations primarily focus on the fields of sputtering targets and liquid crystal polymer copper-clad laminates, contributing to advancements in materials science and manufacturing processes.

Latest Patents

Kaminaga's latest contributions to technology include two notable patents. The first patent pertains to a sputtering target product and a method for producing a recycled sputtering target product. This innovation aims to reduce costs associated with sputtering targets by developing a targeted product structure that incorporates a profiled non-sputtering side designed with protrusions and recesses for enhanced performance. Furthermore, it involves an insert material layer made of metal with a specific gravity that is considerably less than that of the target metal.

The second patent involves a liquid crystal polymer copper-clad laminate and the copper foil used for this laminate. This innovation provides a solution by developing a copper-clad laminate that is bonded with a copper foil, previously treated with a copper-cobalt-nickel alloy plating, ensuring a clean surface devoid of roughening particle residue after the etching process. The meticulously crafted layers of the copper primary and secondary particle layers enhance the performance and reliability of the laminate.

Career Highlights

Throughout his career, Kengo Kaminaga has gained valuable experience at various prestigious organizations. Notably, he worked at JX Nippon Mining & Metals Corporation and JX Advanced Metals Corporation, where he contributed significantly to the development of advanced materials and technologies.

Collaborations

Kaminaga has had the privilege of collaborating with talented professionals such as Ryo Fukuchi and Keisuke Yamanishi. These collaborations have not only enhanced his work but have also contributed to the broader field of innovations in materials science.

Conclusion

Kengo Kaminaga's inventive spirit and commitment to advancing technology are evident through his patents and career achievements. His focus on creating cost-effective and efficient products in the sputtering and copper-clad laminate sectors showcases his significant impact on the industry. As he continues to innovate, his contributions will undoubtedly pave the way for further advancements in materials science and manufacturing.