This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 2014-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2018
Title: Hiroshi Kanemura: Innovator in Semiconductor Technology
Introduction
Hiroshi Kanemura is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on enhancing the reliability and performance of semiconductor devices.
Latest Patents
One of Kanemura's latest patents is a semiconductor device and method for manufacturing the same. This invention aims to produce a highly reliable semiconductor device by ensuring stable electric characteristics in transistors. The process involves depositing an oxide semiconductor film using a sputtering method with a polycrystalline sputtering target. The partial pressure of water in the deposition chamber is maintained at or below 10Pa, which results in a dense oxide semiconductor film. The density of this film is higher than 6.0 g/cm³ and lower than 6.375 g/cm³.
Another notable patent involves a semiconductor element that includes an oxide semiconductor film as an active layer. This design achieves stable electrical characteristics by incorporating a base film made of an oxide film with crystallinity. The structure includes a gate insulating film, a gate electrode, and source and drain electrodes that connect to the oxide semiconductor film. The crystallinity of the oxide semiconductor film is influenced by the base film, allowing for improved electrical stability in the semiconductor element.
Career Highlights
Hiroshi Kanemura is currently associated with Semiconductor Energy Laboratory Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and reliable.
Collaborations
Kanemura has collaborated with notable figures in the field, including Kengo Akimoto and Shunpei Yamazaki. These partnerships have contributed to the development of groundbreaking technologies in the semiconductor industry.
Conclusion
Hiroshi Kanemura's contributions to semiconductor technology through his innovative patents and collaborations have significantly impacted the industry. His work continues to pave the way for advancements in reliable and efficient semiconductor devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile