Company Filing History:
Years Active: 2015-2025
Title: Kazumasa Kishimoto: Innovator in Semiconductor Technology
Introduction
Kazumasa Kishimoto 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 innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.
Latest Patents
Kishimoto's latest patents include a semiconductor device and a method for manufacturing a semiconductor device. In this invention, a laminate is formed on a semiconductor substrate, with two or more grooves created in the laminate. A mesa is formed with two grooves positioned on both sides, and an insulating resin film is embedded into the grooves. This design allows for the formation of a first opening at the insulating resin film, with an electrode extracted upward from the bottom surface. Additionally, he has developed a semiconductor laser device and a method for manufacturing the same. This device includes a mesa with a resonator and a second conductivity type contact layer, featuring grooves on both sides. The design incorporates an L shape formed by the first conductivity type contact layer and the mesa, enhancing the device's functionality.
Career Highlights
Kazumasa Kishimoto is currently employed at Mitsubishi Electric Corporation, where he continues to push the boundaries of semiconductor technology. His innovative approaches have positioned him as a key figure in the industry, contributing to advancements that impact various electronic applications.
Collaborations
Throughout his career, Kishimoto has collaborated with notable colleagues, including Motoshi Kitagawa and Naoki Nakamura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Kazumasa Kishimoto's work in semiconductor technology exemplifies the spirit of innovation. His patents and contributions to Mitsubishi Electric Corporation highlight his role as a leading inventor in the field. His ongoing efforts continue to shape the future of electronics and semiconductor devices.
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.