Takamasa Nakai

Title: Takamasa Nakai: Innovator in Copper-Clad Laminate Technology

Introduction

Takamasa Nakai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of copper-clad laminates. With a total of 4 patents to his name, Nakai's work has had a substantial impact on the industry.

Latest Patents

Nakai's latest patents include a process for the production of copper-clad laminate, which enhances dimensional accuracy and minimizes bow and twist. This innovative process ensures that the laminate exhibits nearly identical values of dimensional accuracy, thermal expansion coefficient, and elastic modulus in both length and width directions. Another notable patent is for a metal foil-clad laminate, which is created by lamination molding a resin-impregnated substrate and a metal foil. This laminate features a resin-impregnated substrate that contains a specific percentage of inorganic fillers, resulting in a surface smooth metal foil-clad laminate with reduced surface undulation.

Career Highlights

Nakai is currently associated with Mitsubishi Gas Chemical Company, Inc., where he continues to advance his research and development efforts. His work has been instrumental in improving the quality and performance of copper-clad laminates used in various applications.

Collaborations

Throughout his career, Nakai has collaborated with notable colleagues, including Kenji Ishii and Hiroyuki Matsumoto. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Takamasa Nakai's contributions to the field of copper-clad laminates demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to improving product performance.