Company Filing History:
Years Active: 1994-1998
Title: Noriaki Dousen: Innovator in Semiconductor Technology
Introduction
Noriaki Dousen is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative semiconductor devices and manufacturing methods that enhance performance and efficiency.
Latest Patents
Dousen's latest patents include a semiconductor device and a method of manufacturing the same. The semiconductor device features a substrate made of an electrically insulative material with high thermal conductivity. It includes a metallic pattern member with an external terminal portion, a semiconductor element mounted on the pattern member, and a heat dissipation plate. The manufacturing method involves several steps, including mounting the semiconductor element and coating the assembly with an insulative material.
Another notable patent is the resin-seal type semiconductor device. This device consists of a main substrate divided into first and second surfaces, each equipped with insulating substrates. Circuit wiring patterns and outer leads are integrated into the design, allowing for effective soldering of semiconductor elements. The device is folded to create a U-shaped cross-section, with a resin sealing the space between the surfaces.
Career Highlights
Noriaki Dousen is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to push the boundaries of semiconductor innovation, contributing to advancements that benefit various applications in electronics.
Collaborations
Dousen has collaborated with notable coworkers, including Nobuyuki Sato and Kouji Araki. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Noriaki Dousen's contributions to semiconductor technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing device performance and manufacturing processes. Through his work at Toshiba and collaborations with talented colleagues, Dousen continues to influence the future of electronics.