This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Hitachi Metals, Ltd., Kao Corporation. Active years: 1996-2017.
Location History:
- Tottori, JP (2014)
- Tokyo, JP (1996 - 2017)
Company Filing History:
Years Active: 1996-2017
Title: Junichi Masukawa: Innovator in Semiconductor Technology
Introduction
Junichi Masukawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and reliability of semiconductor packages.
Latest Patents
Masukawa's latest patents include a circuit substrate for semiconductor packages that incorporates multiple circuit substrate units. This innovative design allows for the mounting of several semiconductor devices. The first circuit substrate unit is constructed with a dielectric layer made from a first dielectric material that has a higher Young's modulus compared to the second dielectric material used in the second circuit substrate unit. Additionally, the first dielectric material exhibits a smaller coefficient of thermal expansion than the second, which is crucial for maintaining stability under varying temperatures. Another notable patent involves a dielectric ceramic composition that boasts a high dielectric constant while maintaining a low thermal expansion coefficient. This composition is characterized by its ability to achieve a dielectric constant of not less than 10 at 3 GHz and an average thermal expansion coefficient of less than 7 ppm/°C over a temperature range of 40-600°C.
Career Highlights
Throughout his career, Junichi Masukawa has worked with esteemed companies such as Kao Corporation and Hitachi Metals, Ltd. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and materials science.
Collaborations
Masukawa has collaborated with notable professionals in his field, including Nobuyuki Isshiki and Nobunori Ohji. These collaborations have contributed to the advancement of innovative solutions in semiconductor applications.
Conclusion
Junichi Masukawa's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced electronic components.