Company Filing History:
Years Active: 1982
Title: Shunichi Hirashima: Innovator in Gear Transmission Technology
Introduction
Shunichi Hirashima is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of gear transmission technology. His innovative approach has led to the development of a unique lubrication mechanism that enhances the efficiency of gear systems.
Latest Patents
Hirashima holds a patent for a "Mechanism for lubricating an output pilot bearing of a gear transmission." This invention involves a gear transmission that includes a casing containing lubrication oil, an input gear, and an output power shaft supported by an output pilot bearing. The design features a bearing lubrication mechanism that consists of a cavity formed in the gear piece and an oil aperture in the input gear. This innovative mechanism ensures optimal lubrication, thereby improving the performance and longevity of gear transmissions.
Career Highlights
Hirashima is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to focus on advancements in gear transmission systems, contributing to the company's reputation for innovation and quality.
Collaborations
Hirashima has collaborated with esteemed colleagues such as Shiuichiro Ida and Shoichi Ohshima. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.
Conclusion
Shunichi Hirashima's contributions to gear transmission technology exemplify the spirit of innovation. His patent for a lubrication mechanism showcases his commitment to enhancing automotive performance. Through his work at Toyota, he continues to influence the future of gear systems in the automotive industry.