Company Filing History:
Years Active: 2017-2025
Title: Tatsuya Arisawa: A Pioneer in Copper-Clad Laminate Innovations
Introduction
Tatsuya Arisawa, an accomplished inventor based in Fukushima, Japan, has made significant contributions to the field of materials science and electronics. With a remarkable portfolio that includes eight patents, Arisawa has been instrumental in advancing technologies related to copper-clad laminates and wiring boards.
Latest Patents
Among his latest inventions, Arisawa has developed pioneering patents in copper-clad laminate technology. His innovation features an insulating layer that incorporates a cured product of a resin composition, defined by specific structural units, which include elements that enhance the material's performance. His patents detail crucial specifications such as a maximum chromium element amount of 7.5 at % or less on the exposed surface after etching, and a ten-point average roughness of 2.0 μm or less. These innovations are critical for improving the reliability and durability of wiring boards and copper foil applications in electronic devices.
Another notable patent by Arisawa describes a copper-clad laminate that includes an insulating layer containing a modified polyphenylene ether compound. This compound is designed with a terminal that has a carbon-carbon unsaturated double bond, which further enhances the laminate's performance. Similar to his previous work, the patent stipulates that the chromium element on the exposed surface be maintained at 7.5 at % or less and specifies a surface roughness of 2.0 μm or less to meet industry standards.
Career Highlights
Arisawa's career is marked by his affiliation with Panasonic Intellectual Property Management Co., Ltd., where he continues to explore innovative solutions in electronics. His work has not only contributed to the advancement of technology but has also established him as a thought leader in his field. His active participation in research and development showcases his commitment to innovation.
Collaborations
His collaborations with esteemed colleagues, including Yuki Inoue and Tomoyuki Abe, have been instrumental in driving forward the innovative technologies they work on. Together, they represent a strong team dedicated to enhancing product performance and reliability through advanced materials.
Conclusion
Tatsuya Arisawa's contributions to copper-clad laminate technology underscore the importance of innovation in the electronics industry. With a solid track record of patenting groundbreaking inventions, Arisawa continues to pave the way for future advancements, ensuring that his work has a lasting impact on 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.