Company Filing History:
Years Active: 2006-2016
Title: Kenji Teshima: Innovator in Roller Bearing Technology
Introduction
Kenji Teshima is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of engineering, particularly in the design and manufacturing of roller bearings. With a total of 5 patents to his name, Teshima's work reflects a commitment to innovation and practical solutions in mechanical design.
Latest Patents
Among his latest patents, Teshima has developed a roller bearing cage and a manufacturing method for it. This roller bearing cage is designed with a pair of ring parts that are axially separated and connected by column parts. These column parts slide on the outer peripheral surfaces of the rollers, while pocket holes are evenly formed to store and hold the rollers in a circumferential direction. Additionally, he has patented a backrest for chairs that enhances the shape-retaining property of the support face. This backrest comprises frame elements arranged in pairs on either side, a flexible support member that bridges these frame elements, and an adjustment mechanism that allows for multiple states of bending to support the seated person's body.
Career Highlights
Throughout his career, Kenji Teshima has worked with reputable companies such as Kokuyo Co., Ltd. and Nakanishi Metal Works Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Teshima has collaborated with notable individuals in the field, including Yojiro Kinoshita and Fritz Frenkler. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Kenji Teshima's contributions to roller bearing technology and chair design exemplify his innovative spirit and dedication to engineering excellence. His patents not only showcase his technical skills but also his ability to address practical challenges in design.