Company Filing History:
Years Active: 2018-2024
Title: Michiru Hogyoku: Innovator in Semiconductor Technology
Introduction
Michiru Hogyoku is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. Her work focuses on advancing memory devices, which are crucial for modern electronics.
Latest Patents
One of her latest patents is for a semiconductor memory device and method for manufacturing the same. This innovative device includes a first stacked body, a second stacked body, an intermediate conductive layer, an intermediate insulating layer, a semiconductor pillar, a charge storage film, and an insulating film. The semiconductor pillar consists of three parts, while the charge storage film features both a first and a second charge storage portion. Notably, the charge storage film incorporates at least one first element selected from nitrogen, hafnium, and aluminum. The insulating film is strategically placed between the intermediate conductive layer and the first part, ensuring that it either does not include the first element or has a lower concentration of the first element compared to the charge storage film.
Career Highlights
Throughout her career, Michiru has worked with leading companies in the semiconductor industry, including Toshiba Memory Corporation and Kioxia Corporation. Her expertise and innovative spirit have allowed her to make substantial advancements in memory technology.
Collaborations
She has collaborated with notable professionals in her field, including Hiroki Tokuhira and Takahisa Kanemura. These partnerships have further enriched her work and contributed to her success as an inventor.
Conclusion
Michiru Hogyoku stands out as a key figure in semiconductor innovation, with her patents reflecting her commitment to advancing technology. Her contributions continue to shape the future of memory devices in electronics.