Company Filing History:
5 out of 316 
3 out of 90,697 
Years Active: 1984-1988
Title: Shuzo Abiko: Innovator in Magnetic Technologies
Introduction
Shuzo Abiko is a notable inventor based in Chichibu, Japan. He has made significant contributions to the field of magnetic technologies, holding a total of 5 patents. His work focuses on enhancing the accuracy and efficiency of encoder units and magnetic heads.
Latest Patents
One of his latest patents is an encoder unit using a magnetoresistance effect element. This encoder unit comprises an object to be detected that has a track with a magnetization pattern at a predetermined pitch and a second region without a periodic magnetization pattern. The detector, featuring a magnetoresistance effect element, is arranged to intersect the magnetic flux direction of the magnetization pattern, allowing for precise detection of the object's position. This design is simple yet capable of achieving a higher degree of accuracy than conventional encoders.
Another significant patent is for a magnetic head using a magnetic thin film. In this invention, magnetic thin films are formed on two base plates in relation to tracks of a recording medium. After a non-magnetic thin film is placed on the magnetic thin films, the two base plates are joined via the non-magnetic thin film to create a magnetic gap. This innovative approach allows for mass production with uniform quality and reduces crosstalk due to the small area of the surface opposite to each other in adjacent recording and/or reproducing portions.
Career Highlights
Shuzo Abiko has worked with prominent companies, including Canon Denshi Kabushiki Kaisha and Canon Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced magnetic technologies.
Collaborations
Some of his notable coworkers include Hirokazu Goto and Takeshi Sawada. Their collaboration has likely fostered an environment of innovation and creativity in their projects.
Conclusion
Shuzo Abiko's contributions to magnetic technologies through his patents demonstrate his commitment to innovation and excellence in engineering. His work continues to influence the field and inspire future advancements.