Company Filing History:
Years Active: 2003-2005
Title: Innovations by Seiji Hojo in Vehicle Bearing Technology
Introduction
Seiji Hojo, an accomplished inventor based in Aichi, Japan, has made significant contributions to the field of vehicle technology. With a track record of two patents, Hojo specializes in innovations that enhance the performance and reliability of vehicle bearing systems. His latest inventions reflect a commitment to advancing automotive engineering.
Latest Patents
Hojo's recent patents include:
1. **Bearing Device for Vehicle** - This innovative vehicle-use bearing device incorporates a double row rolling bearing fitted around the outer peripheral surface of a hollow shaft portion of a hub wheel. This design allows for optimal positioning where the held portion is axially secured between a constant velocity joint and the vehicle outer side. Notably, the design ensures that the outer ring of the constant velocity joint maintains clearance from the caulked portion of the hollow shaft, preventing excessive preload on the bearing that could impair its rolling performance.
2. **Bearing Apparatus for Vehicle** - In this patent, a unique construction features a double row rolling bearing and a constant velocity joint mounted to a hub wheel. A fixing ring is strategically placed at the vehicle-outer side opening of the hub wheel, coupled seamlessly with the outer ring of the constant velocity joint and an axial bolt. This design simplifies the coupling process, ensuring that the pre-load exerted on the rolling bearing remains constant and reliable.
Career Highlights
Hojo currently works at Koyo Seiko Company, Ltd., a leading manufacturer in the automotive industry. His dedicated work in developing advanced bearing technologies has established him as a vital contributor in his field. The innovations introduced by Hojo not only facilitate improved functionality but also aid in reducing maintenance issues commonly faced in vehicle operations.
Collaborations
Throughout his career, Hojo has collaborated with fellow engineers and talents, including Masahiro Inoue and Yoshifumi Shige. These partnerships have fostered a productive environment, enhancing the creative solutions that drive the automotive engineering field forward.
Conclusion
Seiji Hojo's contributions to vehicle bearing technology through his innovative patents reflect a deep understanding of the intricacies of automotive engineering. With a focus on practical solutions that enhance vehicle performance, his work at Koyo Seiko Company, Ltd. stands as a testament to the impact that dedicated inventors can make in their industries. As he continues to build on his inventions, Hojo's future innovations are eagerly anticipated by the automotive community.