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Years Active: 2017-2023
Title: Daisaku Okamoto: Innovator in Field-Effect Transistor Technology
Introduction
Daisaku Okamoto is a prominent inventor based in Kagoshima, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of field-effect transistors. With a total of 7 patents to his name, Okamoto's work has had a lasting impact on the industry.
Latest Patents
Among his latest patents, Okamoto has developed a field-effect transistor and a method of manufacturing the same, as well as a radio-frequency device. This innovative field-effect transistor includes a gate electrode, a semiconductor layer with a source region and a drain region positioned between the gate electrode, contact plugs on the source and drain regions, and first metals stacked on the contact plugs. Additionally, a low-dielectric constant region is provided between the first metals along the in-plane direction of the semiconductor layer, extending at least in a first region below the bottom surfaces of the first metals along the stacking direction.
Career Highlights
Daisaku Okamoto has had a distinguished career, working with notable companies such as Sony Corporation and Sony Group Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking advancements in technology.
Collaborations
Throughout his career, Okamoto has collaborated with talented individuals, including Naoki Saka and Hideki Tanaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Daisaku Okamoto's contributions to the field of field-effect transistors and his collaborations with industry leaders highlight his importance as an inventor. His work continues to influence the semiconductor industry and inspire future innovations.