Location History:
- Tokyo, JP (2001)
- Ageo, JP (1999 - 2004)
Company Filing History:
Years Active: 1999-2004
Title: Tsutomu Asai: Innovator in Resin-Coated Copper Foil Technology
Introduction
Tsutomu Asai is a prominent inventor based in Ageo, Japan. He has made significant contributions to the field of materials science, particularly in the development of resin-coated copper foil technologies. With a total of 7 patents to his name, Asai's work has had a substantial impact on the manufacturing of printed wiring boards.
Latest Patents
Asai's latest patents include innovations such as a resin-coated copper foil and a printed wiring board utilizing this advanced material. The primary objective of his invention is to provide a resin-coated copper foil that excels in various properties, including flame retardation, resin flow, water resistance, and peeling strength. The resin layer on one side of the copper foil is composed of a specialized resin composition designed to enhance the overall performance of printed wiring boards. Additionally, he has developed a resin applied-copper foil that is free of halogen elements, boasting high flame retardancy, excellent water resistance, heat resistance, and strong adhesion between the base material and copper foil.
Career Highlights
Tsutomu Asai is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to innovate and advance the field of materials used in electronics. His expertise in resin technology has positioned him as a key figure in the industry, contributing to the development of safer and more efficient electronic components.
Collaborations
Asai has collaborated with notable colleagues, including Tetsuro Sato and Hisao Sakai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work.
Conclusion
Tsutomu Asai's contributions to resin-coated copper foil technology demonstrate his commitment to advancing materials science. His innovative patents and collaborations with esteemed colleagues highlight his role as a leading inventor in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.