Kousuke Tsunashima

Title: Kousuke Tsunashima: Innovator in Vehicle Technology

Introduction

Kousuke Tsunashima is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 5 patents. His work primarily focuses on advancements in vehicle transmission systems and lubricating devices for power units.

Latest Patents

One of Tsunashima's latest patents is a vehicle transmission that includes a main transmission, a sub-transmission, a sub-transmission shift position sensor, and a map switching device. This innovative design allows for automatic gear shifting based on a selected gear shift map, which is determined by the throttle opening degree and vehicle speed. Additionally, the sub-transmission enables manual selection of gear positions to adjust the rotational speed of the drive force output. Another notable patent is a lubricating device for a power unit, which features an oil pan, an oil tank, and a scavenging pump. This device ensures efficient circulation of oil to the engine and transmission, enhancing the overall performance of the vehicle.

Career Highlights

Kousuke Tsunashima is currently employed at Honda Motor Co., Ltd., where he continues to innovate and develop new technologies. His expertise in vehicle systems has positioned him as a key player in the automotive industry.

Collaborations

Throughout his career, Tsunashima has collaborated with notable colleagues, including Hiroyuki Kojima and Yoshihisa Kanno. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kousuke Tsunashima's contributions to vehicle technology through his patents and work at Honda Motor Co., Ltd. highlight his role as an influential inventor in the automotive sector. His innovative designs continue to shape the future of vehicle performance and efficiency.