Shunsuke Yukawa

Title: Shunsuke Yukawa: Innovator in Marine Propulsion Technology

Introduction

Shunsuke Yukawa is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of marine propulsion technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of outboard motors and propeller units.

Latest Patents

Yukawa's latest patents include an outboard motor and a damper for a propeller unit. The outboard motor features a damper that includes a bushing fixed to the periphery of a propeller shaft. This damper is designed with a second pressing surface that presses against a first pressing surface of a cylinder's inner surface in a circumferential direction. Additionally, it incorporates an elastic member and a reinforcer to improve performance. His second patent involves a propeller unit for a marine vessel propulsion device, which consists of an inner cylinder fixed to the propeller shaft, an outer cylinder, and two driving force transmitting members. This design allows for efficient engagement and disengagement of the propeller unit based on the driving force transmitted to the propeller shaft.

Career Highlights

Yukawa is currently employed at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the marine industry. His work at Yamaha has allowed him to develop and refine his innovative ideas, contributing to the advancement of marine technology.

Collaborations

Throughout his career, Yukawa has collaborated with talented coworkers such as Hiroyuki Tsunekawa and Junya Onoue. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Shunsuke Yukawa's contributions to marine propulsion technology through his patents and work at Yamaha Hatsudoki Kabushiki Kaisha highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of marine engineering.