This inventor holds 2 USPTO granted patents. Top assignee: Victor Company of Japan, Limited. Active years: 1992-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-1995
Title: Wataru Fujisawa: Innovator in Magnetic Head Technology
Introduction
Wataru Fujisawa is a notable inventor based in Zushi, Japan. He has made significant contributions to the field of magnetic head technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of thin film magnetic heads used in various recording devices.
Latest Patents
Fujisawa's latest patents include innovative designs that enhance the performance of magnetic heads. One of his patents describes a thin film magnetic head featuring an improved magnetic core. This invention includes lower and upper cores, a rear intermediate core, and a pair of front intermediate cores, all designed to optimize magnetic performance. The design prevents magnetic saturation and minimizes leakage flux, ensuring better functionality.
Another patent involves a multiple layered thin-film magnetic head for magnetic recording. This invention consists of a lower insulating layer, an intermediate insulating layer, and an upper insulating layer, each containing magnetic cores that form a magnetic circuit. The integration of a multiturn coil enhances the magnetic head's efficiency in recording and reproducing data.
Career Highlights
Fujisawa is currently employed at the Victor Company of Japan, Limited, where he continues to innovate in the field of magnetic technology. His work has been instrumental in advancing the capabilities of magnetic recording devices, making them more efficient and reliable.
Collaborations
Throughout his career, Fujisawa has collaborated with talented individuals such as Syuuji Orihara and Takaharu Nishino. These collaborations have contributed to the development of cutting-edge technologies in the magnetic head sector.
Conclusion
Wataru Fujisawa's contributions to magnetic head technology have established him as a prominent figure in the field. His innovative patents reflect his commitment to enhancing the performance of recording devices, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile