Company Filing History:
Years Active: 1985
Title: Tetsuro Sunaga: Innovating Magnetic Recording Mediums
Introduction
Tetsuro Sunaga, an accomplished inventor based in Hachioji, Japan, is known for his significant contribution to the world of magnetic recording technologies. With one patent to his name, Sunaga has demonstrated expertise and creativity in developing materials that enhance the performance of recording mediums.
Latest Patents
Sunaga's patent focuses on a specialized magnetic recording medium. This innovative medium features a magnetic layer composed of two distinct urethane resins. The first resin has a tensile strength of less than 200 kg/cm² and an impressive elongation at break of over 900%. The second urethane resin boasts a tensile strength of 200 kg/cm² or more, while maintaining an elongation at break of less than 900%. This unique composition results in a recording medium that offers exceptional surface properties, optimal magnetic particle orientation, remarkable durability, and high wear resistance, thereby producing a high output.
Career Highlights
Tetsuro Sunaga is associated with Konishiroku Photo Industry Co., Ltd., a renowned company that specializes in photographic technologies and imaging products. His work has significantly contributed to advancements in the field, showcasing his ability to merge science and practical application.
Collaborations
Throughout his career, Sunaga has collaborated with notable coworkers, including Masao Asano and Hideki Murata. Together, they have advanced the innovations within their field, fostering an environment of teamwork and shared expertise that further enhances their contributions to technology and industry.
Conclusion
Tetsuro Sunaga exemplifies the spirit of innovation through his work on magnetic recording mediums. His patent not only showcases his ingenuity but also reflects the critical advancements in recording technologies that are essential in today's digital landscape. As he continues to work with Konishiroku Photo Industry Co., Ltd., Sunaga's impact on the industry is poised to grow, inspiring future innovations in magnetic recording materials.