Company Filing History:
Years Active: 2018-2020
Title: Chihiro Shimaya: Innovator in Semiconductor Technology
Introduction
Chihiro Shimaya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative approach to materials used in semiconductor encapsulation.
Latest Patents
Shimaya's latest patents include a "Preform for Semiconductor Encapsulation" and a "Multi-layer Preform Sheet." The preform for semiconductor encapsulation is primarily composed of a metal or alloy, which contains tin or a tin alloy, copper or a copper alloy, and at least 2% by weight of an intermetallic compound of copper and tin. The multi-layer preform sheet features at least two layers, with the first layer made of a solder material containing an intermetallic compound, while the second layer consists of a first metal with a melting point of 300°C or above, and a second metal that can form an intermetallic compound with the first metal.
Career Highlights
Chihiro Shimaya is currently employed at Napra Co., Ltd., where he continues to develop innovative solutions in semiconductor technology. His work has been instrumental in advancing the efficiency and reliability of semiconductor devices.
Collaborations
Shimaya collaborates with Shigenobu Sekine, a talented woman in the field, contributing to the development of cutting-edge technologies in their industry.
Conclusion
Chihiro Shimaya's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field positively, paving the way for future innovations.