This inventor holds 1 USPTO granted patent. Top assignee: Minebea Kabushiki-Kaisha. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Hirofumi Shigenobu: Innovator in Ball Bearing Technology
Introduction
Hirofumi Shigenobu is a notable inventor based in Singapore, recognized for his contributions to the field of mechanical engineering. He has developed innovative solutions that enhance the functionality and durability of mechanical components. His work primarily focuses on ball bearing technology, which is essential in various industrial applications.
Latest Patents
Hirofumi Shigenobu holds a patent for a unique ball bearing with a seal. This invention features a shielding plate made from polyacetal resin, which is designed to provide optimal rigidity, flexibility, and resiliency. The shielding plate is strategically interposed between the inner race and outer race of the bearing, effectively protecting its interior from dust and moisture. During assembly, the outer peripheral portion of the shielding plate is resiliently deformed to fit into an inner annular groove of the outer race, ensuring that the dimensions of the outer race remain unaffected after assembly. This innovative design enhances the longevity and reliability of the ball bearing.
Career Highlights
Hirofumi Shigenobu is currently employed at Minebea Kabushiki-Kaisha, a company renowned for its precision components and advanced technology. His role involves research and development, where he applies his expertise to create cutting-edge mechanical solutions. His dedication to innovation has positioned him as a key player in the field of ball bearing technology.
Collaborations
Hirofumi has collaborated with talented individuals such as Kyoji Kato and Takuya Sato. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hirofumi Shigenobu's contributions to ball bearing technology exemplify his commitment to innovation and excellence. His patented designs not only improve the performance of mechanical components but also set new standards in the industry. His work continues to inspire future advancements in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile