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Years Active: 2024-2025
Title: Maki Kushimoto: Innovator in Semiconductor Technology
Introduction
Maki Kushimoto is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting devices and ultraviolet laser diodes. With a total of three patents to his name, Kushimoto's work has advanced the understanding and application of nitride semiconductors.
Latest Patents
Kushimoto's latest patents include a light-emitting device with an electrode that has a specified molar ratio of magnesium to zinc. This innovative device features a stacked body comprising a semiconductor layer made of a group III-V nitride semiconductor and an electrode layer that includes magnesium oxide and zinc oxide. The molar ratio of magnesium in the electrode layer is between 0.25 and 0.75, with a conductivity of 1.0×10^5/cm or more. Another notable patent is a method for producing an ultraviolet laser diode. This method involves stacking a first cladding layer, a light-emitting layer, and a second cladding layer on a substrate, followed by etching to form a mesa structure. The process includes specific steps for applying conductive materials to create electrodes, ensuring optimal performance of the ultraviolet laser diode.
Career Highlights
Throughout his career, Maki Kushimoto has worked with notable companies such as Asahi Kasei and the Tokai National Higher Education and Research System. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to groundbreaking innovations.
Collaborations
Kushimoto has collaborated with esteemed colleagues in the field, including Hiroshi Amano and Ziyi Zhang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Maki Kushimoto's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for future innovations in light-emitting devices and laser diodes.