This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Tungsten Co., Ltd.. Active years: 1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996
Title: Mitsuru Tsuchiya: Innovator in Semiconductor Technology
Introduction
Mitsuru Tsuchiya is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent related to plastic-packaged semiconductor devices. His work exemplifies the intersection of materials science and electrical engineering.
Latest Patents
Tsuchiya holds a patent for a plastic-packaged semiconductor device that features a heat sink specifically designed to optimize thermal management. The device is molded using synthetic resin, and the heat sink is formed from a sheet that possesses a thermal expansion coefficient between 9.0 × 10⁻⁶ /K and 23 × 10⁻⁶ /K, along with a thermal conductivity greater than 200 W/m·K. This innovative design is achieved by mixing a high melting point metal, such as molybdenum, with a low melting point metal, like copper, and then pressing and sintering the mixture. The patent highlights the importance of selecting materials that complement the properties of the synthetic resin used in the device.
Career Highlights
Mitsuru Tsuchiya is currently employed at Tokyo Tungsten Co., Ltd., where he continues to advance his research and development efforts in semiconductor technology. His expertise in materials science has positioned him as a key figure in the industry, contributing to the development of more efficient and reliable semiconductor devices.
Collaborations
Throughout his career, Tsuchiya has collaborated with esteemed colleagues, including Akira Ichida and Tadashi Igarashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.
Conclusion
Mitsuru Tsuchiya's contributions to semiconductor technology through his innovative patent demonstrate his commitment to advancing the field. His work not only enhances the performance of semiconductor devices but also reflects the importance of material selection in engineering applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile