Kenjiro Haratsuna

Title: Kenjiro Haratsuna: Innovator in Lawn Mower Technology

Introduction

Kenjiro Haratsuna is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of lawn mower technology. His innovative designs have improved the efficiency and functionality of lawn care equipment.

Latest Patents

Haratsuna holds a patent for a cotter device for lawn mowers. This invention features a cutter device that includes lower and upper cutter blades coupled to a rotatable shaft driven by an engine. The design allows for substantial horizontal rotation in a specific direction. The lower cutter blade has a distal end region with a cutting edge that faces the direction of rotation. The upper cutter blade runs parallel to the lower blade and has a cutting edge positioned forwardly of the lower blade's cutting edge. The unique design of the blades, including their width and vertical spacing, enhances airflow and cutting efficiency.

Career Highlights

Kenjiro Haratsuna is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive and machinery industry. His work at Honda has allowed him to focus on innovative solutions for lawn care equipment. His patent reflects his commitment to enhancing the performance of lawn mowers.

Collaborations

Haratsuna has collaborated with talented coworkers, including Ryo Kahamura and Naoki Kinoshita. Their combined expertise has contributed to the development of advanced technologies in their field.

Conclusion

Kenjiro Haratsuna's contributions to lawn mower technology exemplify the spirit of innovation. His patented designs continue to influence the industry and improve user experience.