Company Filing History:
1 out of 4 
1 out of 3 Years Active: 1985-1986
Certainly! Here's the article about inventor Mituo Sato:
Title: Innovator Spotlight: Mituo Sato, Pioneering Thin Film Magnetic Heads
Introduction:
Mituo Sato, a distinguished inventor hailing from Takahagi, Japan, has left an indelible mark on the field of technology with his groundbreaking work in thin film magnetic head design. With a total of 2 patents under his name, Sato's contributions have significantly advanced magnetic storage solutions.
Latest Patents:
1. "Thin film magnetic head": Sato's innovative thin film magnetic head features a unique design comprising upper and lower magnetic films, forming a magnetic circuit with a precisely located magnetic gap. The inclusion of a conductor film coil that intersects the magnetic circuit enhances the head's efficiency. Notably, the upper magnetic film exhibits a magnetostriction constant not exceeding 6x10^-7 in absolute value.
2. "Thin film magnetic head": Sato's second patent showcases a thin film magnetic head design with an upper magnetic film and a lower magnetic film working together to create a magnetic circuit housing a magnetic gap. The incorporation of a coil conductor film with a specific number of turns enhances the head's functionality. The upper magnetic film's composition of alternating magnetic and non-magnetic thin film layers, separated by an electrically insulating layer, further demonstrates Sato's ingenuity.
Career Highlights:
Throughout his career, Mituo Sato has been associated with the Computer Basic Technology Research Association in various capacities, where his expertise in magnetic head technology flourished. His dedication to research and development has led to the creation of cutting-edge solutions that have set new industry standards.
Collaborations:
Sato's collaborative efforts with esteemed colleagues such as Shinji Narishige and Tsuneo Yoshinari have been instrumental in pushing the boundaries of magnetic head technology. Their combined expertise has fostered a culture of innovation and discovery, resulting in patents that have redefined the sector.
Conclusion:
Inventor Mituo Sato's passion for technological advancement and his relentless pursuit of excellence have established him as a trailblazer in the field of thin film magnetic head design. His patents stand as a testament to his ingenuity and unwavering commitment to innovation, shaping the landscape of magnetic storage devices for years to come.