Company Filing History:
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Years Active: 2014
Title: Innovations of Tomoaki Ohba: Pioneering Rolling Bearings with Seal
Introduction: Tomoaki Ohba, an esteemed inventor based in Tochigi, Japan, has made significant contributions to the field of engineering through his innovative designs focused on rolling bearings. With two patents to his name, Ohba's inventions showcase advancements that enhance the functionality and durability of mechanical components.
Latest Patents: Among his notable patents is a design for a rolling bearing with seal, characterized by an annular lip supporting portion that boasts a thickness greater than that of the seal lip. This innovative arrangement provides a cylindrical seal surface that maintains close contact with the outer peripheral surface of an inner race. The design effectively manages pressure fluctuations, ensuring a consistent seal pressure even under varying conditions, thus preventing grease leakage within the bearing. Another patent further enhances this concept, featuring a specialized seal lip that incorporates both perpendicular and conical surfaces to improve overall seal integrity.
Career Highlights: Throughout his career, Tomoaki Ohba has collaborated with esteemed companies in the industry, including Keihin Corporation and Minebea Company, Limited. His tenure at these organizations has been marked by a commitment to innovation and quality, laying the groundwork for his subsequent patents.
Collaborations: In the pursuit of excellence, Ohba has worked alongside talented colleagues such as Takuya Usami and Kenichiro Nishimura. Their combined expertise has fostered an environment conducive to groundbreaking ideas and advancements in engineering.
Conclusion: Tomoaki Ohba's contributions to the field of rolling bearings with seal are a testament to his ingenuity and dedication to enhancing mechanical technology. His patents not only demonstrate innovative design solutions but also reflect the collaborative spirit prevalent in the engineering community. As technology continues to advance, inventions like those of Ohba will undoubtedly play a crucial role in shaping the future of engineering and manufacturing.