Company Filing History:
Years Active: 2004-2019
Title: The Innovative Contributions of Hidekazu Hirano
Introduction
Hidekazu Hirano is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of engineering, particularly in the development of cutting and grinding fluids as well as hydro dynamic bearing devices. With a total of 2 patents to his name, Hirano's work reflects a commitment to enhancing manufacturing processes.
Latest Patents
Hirano's latest patents include a water-soluble cutting/grinding fluid and a method for manufacturing a hydro dynamic bearing device. The water-soluble cutting or grinding fluid addresses the need for a product that offers excellent permeability and washability, making it suitable for various applications, especially in superfinishing. This innovative fluid contains a glycol compound, organic amines or inorganic alkalis, a surfactant, and water, achieving a contact angle of 2 to 15° as measured using the θ/2 method.
The method for manufacturing a hydro dynamic bearing device focuses on improving grinding efficiency and product quality. This method allows for increased circumferential speed during the grinding of an axial member, while also preventing centrifugal whirling. The design includes a pair of plate members that support the axial member, enhancing both working efficiency and product quality.
Career Highlights
Hirano is associated with NTN Corporation, a company known for its advancements in bearing technology. His work at NTN has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation for quality and efficiency in manufacturing.
Collaborations
Hirano has collaborated with notable coworkers such as Masashi Kitai and Kohei Higashi. Their combined expertise has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Hidekazu Hirano's contributions to the fields of cutting fluids and hydro dynamic bearing devices exemplify his innovative spirit and dedication to engineering excellence. His patents not only enhance manufacturing processes but also reflect the importance of collaboration in achieving technological advancements.