Location History:
- Yachimatamachi, JP (1987)
- Chiba, JP (1987)
Company Filing History:
Years Active: 1987
Title: Tsutomu Asaka: Innovator in Optical Magnetic Recording Technology
Introduction
Tsutomu Asaka is a notable inventor based in Yachimatamachi, Japan. He has made significant contributions to the field of optical magnetic recording technology. With a total of 2 patents to his name, Asaka's work has advanced the capabilities of data storage and retrieval.
Latest Patents
Asaka's latest patents include an innovative optical magnetic recording member. This member comprises a perpendicular-type magnetic film that is provided on a reflection film, made from a mixture of a ferromagnetic metal and a dielectric material. Another patent focuses on enhancing the Kerr rotation angle in a magnetic recording member by incorporating an amorphous layer of silicon, germanium, or their alloys. This layer may also contain additional elements such as hydrogen, carbon, fluorine, nitrogen, and oxygen.
Career Highlights
Tsutomu Asaka is associated with Nihon Shinku Gijutsu Kabushiki Kaisha, where he has been instrumental in developing cutting-edge technologies. His work has been pivotal in enhancing the performance of optical magnetic recording devices.
Collaborations
Asaka has collaborated with notable colleagues, including Kyuzo Nakamura and Yoshifumi Ota. Their combined expertise has contributed to the advancement of their projects and innovations.
Conclusion
Tsutomu Asaka's contributions to optical magnetic recording technology highlight his role as a significant inventor in this field. His patents reflect a commitment to innovation and excellence in technology.