Location History:
- Kuwana, JP (1997 - 2000)
- Mie, JP (2002 - 2003)
Company Filing History:
Years Active: 1997-2003
Title: Koya Ohira: Innovator in Rolling Bearing Technology
Introduction
Koya Ohira is a notable inventor based in Mie, Japan, recognized for his contributions to rolling bearing technology. With a total of 4 patents, he has made significant advancements in the field, focusing on environmentally friendly and efficient designs.
Latest Patents
Ohira's latest patents include an innovative environment-friendly rolling bearing. This design incorporates biodegradable materials in at least one of its components, such as the inner ring, outer ring, rolling elements, seals, or retainer. Additionally, he has developed rolling bearings that suppress acoustic deterioration while maintaining low dust, low torque, and long life. His work also includes a specialized grease for rolling bearings, which minimizes scattering under centrifugal force during high-speed rotation, thereby preventing malfunctions and noise in electronic information devices. Furthermore, he has introduced a high-speed rolling bearing that retains a lubricating grease with specific properties, enhancing its performance.
Career Highlights
Koya Ohira is associated with NTN Corporation, where he has been instrumental in advancing rolling bearing technologies. His innovative approaches have positioned him as a key figure in the industry, contributing to both environmental sustainability and enhanced performance in mechanical applications.
Collaborations
Ohira has collaborated with notable coworkers, including Hidenobu Mikami and Yoshinobu Akamatsu, who have supported his innovative endeavors in rolling bearing technology.
Conclusion
Koya Ohira's work exemplifies the intersection of innovation and sustainability in engineering. His patents reflect a commitment to improving mechanical efficiency while considering environmental impacts. His contributions continue to influence the field of rolling bearings significantly.