Company Filing History:
Years Active: 2009
Title: Hiroyuki Kishimoto: Innovator in Drive Shaft Sealing Technology
Introduction
Hiroyuki Kishimoto is a notable inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of sealing technology, particularly for small watercraft. His innovative approach has led to the development of a unique drive shaft sealing device.
Latest Patents
Kishimoto holds a patent for a drive shaft sealing device designed specifically for small watercraft. This invention features a sealing member that includes a radially-working lip, which contacts the drive shaft to seal the gap between the drive shaft and the housing in a radial direction. Additionally, it incorporates an axially-working lip that extends in an axial direction, along with a contact member that seals the gap in the axial direction. The contact member is designed to fit onto the drive shaft, allowing it to rotate in unison with the shaft.
Career Highlights
Kishimoto is associated with Yamaha Motor Co., Ltd., a leading company in the manufacturing of motorcycles and marine products. His work at Yamaha has allowed him to focus on innovative solutions that enhance the performance and reliability of watercraft.
Collaborations
Throughout his career, Kishimoto has collaborated with talented individuals such as Tetsuya Mashiko and Hirohiko Kakuyama. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hiroyuki Kishimoto's contributions to sealing technology for small watercraft exemplify his innovative spirit and dedication to engineering excellence. His patent for the drive shaft sealing device showcases his ability to solve complex problems in the marine industry.