This inventor holds 1 USPTO granted patent. Top assignees: Denso Corporation, Oiles Corporation. Active years: 2021.
Company Filing History:
1 out of 20,369 
1 out of 272 Years Active: 2021
Title: Tetsuya Katamine: Innovator in Resin Bush Technology
Introduction
Tetsuya Katamine is a notable inventor based in Fujisawa, Japan. He is recognized for his innovative contributions to the field of resin bush technology. His work focuses on creating solutions that address challenges in high-temperature environments.
Latest Patents
Tetsuya Katamine holds a patent for a resin bush designed to support a shaft when fitted in a housing. This resin bush is particularly effective in environments where thermal expansion coefficients differ significantly, such as high-temperature settings. The bush is molded through extrusion molding and features a slit extending from one axial end surface to another. Additionally, a recessed section for a gate is positioned asymmetrically relative to the slit, ensuring optimal functionality. The materials used for this bush include heat-resistant and chemically resistant resins, such as PPS resin or PEEK resin.
Career Highlights
Throughout his career, Tetsuya Katamine has worked with prominent companies, including Oiles Corporation and Denso Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of engineering.
Collaborations
Tetsuya has collaborated with notable colleagues, including Takashi Kobayashi and Akihiko Okimura. Their combined efforts have further advanced the technology surrounding resin bushes.
Conclusion
Tetsuya Katamine's contributions to resin bush technology demonstrate his commitment to innovation and problem-solving in engineering. His patent reflects a significant advancement in materials science, particularly for applications in challenging environments.