Location History:
- Hinode, JP (1983)
- Tokyo, JP (1980 - 1992)
Company Filing History:
3 out of 2,916 
1 out of 52,730 
Years Active: 1980-1992
Title: Innovator Spotlight: Kunio Hamanaka, A Pioneer in Magnetic Disk Technology
Introduction: Kunio Hamanaka is an esteemed inventor based in Tokyo, Japan, known for his significant contributions to magnetic disk technology. With four patents to his name, Hamanaka has demonstrated a consistent commitment to innovation and excellence in the field.
Latest Patents: Kunio Hamanaka's recent patents showcase his expertise and creative approach to design and functionality. One of his latest inventions is a method for assembling the actuator mechanisms of a magnetic disk. This magnetic disk apparatus features a design where multiple head arms are integrally installed onto an arm supporting block, simplifying the assembly work, reducing costs, and effectively minimizing latent off-track issues of the magnetic head. Another notable patent is the disk positioning mechanism for a flexible magnetic disk drive apparatus, which incorporates a disc clamper assembly that operates in interlock with a door. This innovative mechanism enhances the ease of holding a flexible magnetic disc securely, thus optimizing the performance of the drive apparatus.
Career Highlights: Throughout his career, Kunio Hamanaka has worked at prominent companies such as Tokyo Shibaura Denki and Toshiba Corporation. His roles in these organizations have been pivotal in advancing magnetic disk technology, allowing him to apply his inventive talents to real-world applications.
Collaborations: Hamanaka has collaborated with notable colleagues, including Keigo Takahashi and Yoshiki Sakurai. Together, they have fostered an environment of innovation and creativity, contributing to several successful projects and patents that have made a lasting impact on the technology sector.
Conclusion: Kunio Hamanaka stands out as a significant figure in the world of magnetic disk technology. His innovative patents and collaborations reflect his dedication to pushing the boundaries of what is possible in this field. As technology continues to evolve, Hamanaka's contributions will undoubtedly continue to play a crucial role in shaping the future of data storage solutions.