This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1989-1996.
Company Filing History:
Years Active: 1989-1996
Title: Masao Itabashi: Innovator in Semiconductor Technology
Introduction
Masao Itabashi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the performance of magnetic materials and semiconductor devices.
Latest Patents
One of Itabashi's latest patents is for a soft magnetic thin film. This innovative film is created by depositing metallic particles obliquely on a substrate. The design and magnitude of the crystalline magnetic anisotropy are carefully selected to counteract the shape magnetic anisotropy, resulting in a reduced total magnetic anisotropy. This soft magnetic thin film exhibits excellent recording and reproducing characteristics, along with high saturation magnetic properties.
Another notable patent involves a method for making a superlattice heterojunction bipolar device. This semiconductor apparatus features an electron active region formed by a superlattice structure. The structure consists of multiple semiconductor layers, each less than 8 monolayers thick, which are alternately and epitaxially grown. The main current direction is oriented perpendicular to the layers of the superlattice, enhancing device performance.
Career Highlights
Masao Itabashi is currently employed at Sony Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing advanced materials that improve the efficiency and effectiveness of electronic devices.
Collaborations
Throughout his career, Itabashi has collaborated with notable colleagues, including Yoshifumi Mori and Akira Ishibashi. These partnerships have fostered innovation and contributed to the success of various projects.
Conclusion
Masao Itabashi's contributions to semiconductor technology and magnetic materials have established him as a key figure in his field. His innovative patents reflect his commitment to advancing technology and improving device performance.