Location History:
- Tokyo, JP (1983 - 1987)
- Hatano, JP (1988)
- Kanagawa, JP (1991)
- Isehara, JP (1988 - 1992)
Company Filing History:
15 out of 13,402 
1 out of 15 
1 out of 40 Years Active: 1983-1992
Title: **Toshihiko Kakimoto: A Pioneer in Bush Sealing Technologies**
Introduction
Toshihiko Kakimoto is a prominent inventor based in Tokyo, Japan, known for his innovative contributions in mechanical engineering. With an impressive portfolio of 15 patents, Kakimoto has made significant advancements in designs pertaining to bush assemblies and sealing mechanisms.
Latest Patents
Kakimoto's latest patents demonstrate his expertise in enhancing the functionality and durability of sliding type bushes. One notable invention is the "Dust Seal for Sliding Type Bush." This dust seal is strategically interposed between a stationary section and a movable section, featuring a fitting portion that securely attaches to the stationary part. It includes a seal lip portion for effective contact with the movable section's outer circumferential surface, combined with a flexible connection that ensures dependable operation. Moreover, it integrates an annular projection in contact with a flange and the movable section’s surface, maintaining axial stability during operation.
Another significant invention is the "Bush Assembly," designed to support elongated members efficiently. This assembly features an inner cylindrical member, a rigid sleeve slideably mounted, and an outer cylindrical member secured with an elastic member. Kakimoto's design includes a sealing member within an annular space to prevent muddy water from entering critical interfaces, thus highlighting his commitment to enhancing performance and reliability in engineering components.
Career Highlights
Kakimoto has contributed significantly to the automotive sector, having worked with notable companies such as Nissan Motor Company Limited and The Keeper Company, Inc. His innovative approaches have not only contributed to patent registrations but also shaped industry practices regarding sealing technologies.
Collaborations
Throughout his career, Kakimoto has collaborated with esteemed professionals including Takuya Murakami and Satoshi Osawa. These collaborations have fueled his innovative pursuits and furthered the development of advanced bush sealing solutions.
Conclusion
Toshihiko Kakimoto's dedication to innovation is evident in his impressive array of patents and contributions to sealing technology. His work continues to play a vital role within the automotive industry and beyond, setting a benchmark for future inventions. Through his inventive spirit and collaborations, Kakimoto exemplifies the essence of creativity and engineering excellence.