Location History:
- Ageo, JP (2006)
- Saitama, JP (2003 - 2016)
Company Filing History:
Years Active: 2003-2016
Title: Masaru Takahashi: Innovator in Copper Foil Technology
Introduction
Masaru Takahashi is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced copper foil technologies. With a total of 4 patents to his name, Takahashi's work has had a substantial impact on the electronics industry.
Latest Patents
Takahashi's latest patents include innovations such as electro-deposited copper foil, surface-treated copper foil using the electro-deposited copper foil, and copper clad laminate using the surface-treated copper foil. His present invention provides an electro-deposited copper foil that possesses a low-profile surface similar to conventional low-profile electro-deposited copper foil while exhibiting extremely large mechanical strength. The manufacturing method involves depositing fine copper crystal grains with minimal deviation in grain diameter. The resulting electro-deposited copper foil features a glossy surface and impressive mechanical strength, with a tensile strength as received of 70 kgf/mm to 100 kgf/mm, and a tensile strength after heating corresponding to 85% or more of the tensile strength as received. Additionally, he has developed a copper foil for printed-wiring boards that excels in selective etching properties and UL heat resistance, utilizing a nickel-zinc alloy layer on a nodular treatment side.
Career Highlights
Masaru Takahashi is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to innovate in the field of copper foil technology. His work has been instrumental in advancing the capabilities of materials used in electronic applications.
Collaborations
Throughout his career, Takahashi has collaborated with notable coworkers such as Makoto Dobashi and Takuya Yamamoto. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Masaru Takahashi's contributions to copper foil technology demonstrate his commitment to innovation and excellence in materials science. His patents reflect a deep understanding of the industry's needs and a dedication to advancing electronic materials.
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.