This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: The Innovative Contributions of Tensho Kajihara
Introduction
Tensho Kajihara is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of watercraft technology. His innovative ideas have led to the development of a unique watercraft propulsion system.
Latest Patents
Kajihara holds a patent for a watercraft propulsion system, which includes a first propulsion device attachable to a hull and a second propulsion device adjacent to the first. This system features a first and second steering device, along with a controller designed to manage the propulsion and steering mechanisms. The controller is programmed to assess load torque conditions and adjust the propulsive forces accordingly, enhancing the efficiency and control of the watercraft.
Career Highlights
Tensho Kajihara is associated with Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the manufacturing of motorized vehicles and watercraft. His work at Yamaha has allowed him to apply his inventive skills in a practical setting, contributing to advancements in watercraft technology.
Collaborations
Kajihara collaborates with Yuji Ikegaya, a fellow innovator, to further enhance their projects and share insights in the field of watercraft propulsion.
Conclusion
Tensho Kajihara's contributions to watercraft technology through his innovative propulsion system exemplify the impact of dedicated inventors in advancing engineering solutions. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile