Location History:
- Kawasaki, JP (1998 - 2014)
- Yokohama, JP (2012 - 2015)
Company Filing History:
Years Active: 1998-2015
Title: Akihiro Usujima: Innovator in Semiconductor Technology
Introduction
Akihiro Usujima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.
Latest Patents
Usujima's latest patents include innovative designs for semiconductor devices. One notable patent is for a semiconductor device with pocket regions and a method of manufacturing the same. This device features a first pocket region and a second pocket region, with specific concentration peaks located at varying depths from the surface of the semiconductor substrate. Another significant patent involves a semiconductor device that includes two transistors, each with distinct source/drain regions and sidewall spacers, designed to optimize performance.
Career Highlights
Throughout his career, Usujima has worked with leading companies in the semiconductor industry, including Fujitsu Semiconductor Limited and Fujitsu Corporation. His expertise in semiconductor technology has led to numerous advancements and innovations in the field.
Collaborations
Usujima has collaborated with notable professionals in the industry, including Shigeo Satoh and Junichi Ariyoshi. These collaborations have further enhanced his contributions to semiconductor technology.
Conclusion
Akihiro Usujima's work in semiconductor technology exemplifies innovation and dedication. His patents and collaborations have significantly impacted the industry, making him a key figure in the advancement of semiconductor devices.