Location History:
- Nara, JP (1998 - 2001)
- Nara-ken, JP (2003)
Company Filing History:
Years Active: 1998-2003
Title: Celebrating Inventor Masahiro Mukasa: Innovations in Bearing Technology
Introduction: Masahiro Mukasa, an esteemed inventor from Nara-ken, Japan, has carved a niche for himself in the field of engineering through his innovative designs and contributions to bearing technologies. With three patents to his name, Mukasa's work significantly enhances the efficiency and functionality of mechanical systems.
Latest Patents: Among his most notable inventions are his recent patents related to ball bearings and rolling bearing devices. His ball bearing design features an outer race, an inner race, and a uniquely structured retainer that optimizes the performance of the bearing by utilizing a clever arrangement of pockets and fingers. This innovative design allows balls to interact effectively with both the outer and inner races, improving durability and reducing friction.
His rolling bearing patent also showcases ingenuity, comprising an inner ring, outer ring, and rolling elements made from selected materials such as high-carbon chromium steel and zirconia ceramics. The careful selection of materials ensures that the coefficients of linear expansion between the bearing rings and rolling elements are comparable, minimizing preload variations due to temperature changes. This advancement holds great potential for applications in spindle motors for hard disk drives.
Career Highlights: Masahiro Mukasa is currently associated with Koyo Seiko Company, Ltd., a leader in the ball bearing industry. His insights and expertise have greatly contributed to the development of advanced bearing solutions that cater to various industrial applications.
Collaborations: Throughout his career, Mukasa has collaborated with talented colleagues, including Shinji Abe and Atsushi Yao. Their collective efforts in research and development have propelled advancements in bearing technology, further enhancing performance and efficiency.
Conclusion: Masahiro Mukasa stands out as a dedicated inventor who continuously seeks to innovate and improve bearing technologies. His contributions not only highlight his skills as an inventor but also demonstrate the importance of collaboration in achieving technological advancements. With each patent, Mukasa not only adds to his legacy but also potentially paves the way for future developments in engineering.