Location History:
- Kanagawa, JP (2020)
- Yokohama Kanagawa, JP (2019 - 2022)
Company Filing History:
6 out of 52,722 
6 out of 1,506 Years Active: 2019-2025
Title: The Innovations of Hiroyoshi Kitahara
Introduction
Hiroyoshi Kitahara is a prominent inventor based in Yokohama, Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work has been instrumental in advancing the efficiency and functionality of semiconductor devices.
Latest Patents
Among his latest patents, Kitahara has developed a semiconductor device and a manufacturing method for semiconductor devices. This invention includes a semiconductor substrate, a memory transistor, and a MOS transistor. The memory transistor features at least a first silicon dioxide film and a first gate electrode positioned on the semiconductor substrate in order. Notably, the MOS transistor includes a second silicon dioxide film and a second gate electrode also positioned on the semiconductor substrate. Importantly, his design ensures that no bird's beak is generated in at least either the first silicon dioxide film or the first gate electrode of the memory transistor. Another significant patent involves a method of forming a memory transistor with a sacrificial polysilicon layer, which also incorporates similar structural elements to enhance device performance.
Career Highlights
Hiroyoshi Kitahara has had a distinguished career, working with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to various innovative projects.
Collaborations
Throughout his career, Kitahara has collaborated with talented individuals, including Naozumi Terada and Hidekazu Inoto. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the semiconductor field.
Conclusion
Hiroyoshi Kitahara's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in semiconductor devices, showcasing the importance of innovation in technology.
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.