Location History:
- Saitama, JP (1989)
- Ina, JP (1991 - 1993)
Company Filing History:
3 out of 815 
2 out of 17 Years Active: 1989-1993
Title: The Innovative Journey of Masayuki Tsunaga
Introduction
Masayuki Tsunaga, an esteemed inventor based in Ina, Japan, has made significant contributions to the field of conductive materials. With a total of three patents to his name, Tsunaga's work showcases a blend of creativity and technical expertise, particularly in the development of copper compositions that enhance conductivity and solderability.
Latest Patents
Tsunaga's latest patents highlight his focus on electrically conductive copper compositions. One such invention details a conductive copper composition that comprises metal powder, a binder, a dispersant, and a solvent. This innovative composition includes 100 parts by weight of copper powder in spherical or granule form, coated with silver, as well as a resol resin binder that satisfies specific conditions. Another significant patent focuses on a copper conductive composition that also includes spherical copper powder coated with silver, aimed at achieving excellent conductivity and solderability in cured films. These inventions position Tsunaga as a pioneer in enhancing the performance of conductive materials for a variety of applications.
Career Highlights
Masayuki Tsunaga's career highlights include working for notable companies, such as Mitsui Mining & Smelting Company and Gun Ei Chemical Industry Co., Ltd. His experience in these organizations has provided him with a solid foundation in materials science and engineering, enabling him to push the boundaries of innovation in the field.
Collaborations
Throughout his career, Tsunaga has collaborated with talented professionals, including Kazuaki Yuba and Yoshiaki Kurimoto. These collaborations have not only expanded his knowledge but also enriched the development of his groundbreaking inventions, reflecting the importance of teamwork in the realm of innovation.
Conclusion
Masayuki Tsunaga's contributions to conductive materials through his innovative patents demonstrate his commitment to advancing technology. His work exemplifies how inventors can create solutions that significantly impact various industries, paving the way for future advancements in conductivity and material science. With his continued dedication to innovation, Tsunaga remains a key figure in the evolution of conductive 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.