Kazumasa Tanimoto

Title: Kazumasa Tanimoto: Innovator in Marine Propulsion Technology

Introduction

Kazumasa Tanimoto is a notable inventor based in Shizuoka, Japan. He has made significant contributions to marine propulsion technology, holding a total of four patents. His innovative designs have advanced the efficiency and functionality of outboard motors and marine propulsion units.

Latest Patents

Tanimoto's latest patents include a shift mechanism for marine propulsion units and a control system for outboard motors. The shift mechanism features a driveshaft and propulsion shaft that work together to drive a propeller. It incorporates a pinion that meshes with forward and reverse gears, allowing for smooth transitions between directions. The design includes a sleeve that is rotatable with the propulsion shaft, enhancing the mechanism's efficiency.

The control system for outboard motors integrates a direct fuel injection system and an ECU that monitors engine operating conditions. This system adjusts engine parameters based on the transmission's positioning, optimizing performance during low-speed operations and ensuring effective engine warm-up.

Career Highlights

Throughout his career, Tanimoto has worked with prominent companies such as Sanshin Kogyo Kabushiki Kaisha and Yamaha Marine Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in marine technology and innovation.

Collaborations

Tanimoto has collaborated with talented individuals in the field, including Hideto Arai and Hitoshi Motose. Their combined efforts have led to advancements in marine propulsion systems and outboard motor technology.

Conclusion

Kazumasa Tanimoto's contributions to marine propulsion technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in enhancing marine performance.