Company Filing History:
Years Active: 2012
Title: Masahide Sunagawa: Innovator in Rolling Bearing Technology
Introduction
Masahide Sunagawa is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of rolling bearings, holding a total of 2 patents. His innovative designs have enhanced the functionality and reliability of various mechanical systems.
Latest Patents
Sunagawa's latest patents include a unique rolling bearing design. This rolling bearing features a metallic member sealing member at one axial end. The sealing member consists of a first cylinder section that contacts the outer peripheral surface of an inner ring, a second cylinder section connected to the first, and a flange section linked via a bend section. Notably, before the sealing member is press-fitted into the bearing, the radial position of the second cylinder section facing surface is closer to the flange section than that of the first cylinder section facing surface. Additionally, he has developed a sealing device and rolling bearing apparatus that incorporates an annular metal core portion and an annular elastic portion. This elastic portion includes a thick and a thin section, with a fixed lip on the thick portion and a sliding lip on the thin portion.
Career Highlights
Throughout his career, Masahide Sunagawa has worked with prominent companies such as JTEKT Corporation and Koyo Sealing Techno Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in bearing technology and sealing devices.
Collaborations
Sunagawa has collaborated with talented individuals in his field, including Takashi Masui and Junichi Kubo. These partnerships have contributed to the advancement of innovative solutions in rolling bearing technology.
Conclusion
Masahide Sunagawa's contributions to the field of rolling bearings and sealing devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of mechanical engineering and a drive to improve product performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.