Masahiko Kusama

Title: Masahiko Kusama: Innovator in Hand-Held Power Tools

Introduction

Masahiko Kusama is a notable inventor based in Wentzville, Missouri, known for his contributions to the field of power tools. He has developed innovative solutions that enhance the functionality and safety of hand-held devices. His work reflects a commitment to improving user experience and tool efficiency.

Latest Patents

Kusama holds a patent for a hand-held power tool designed to inhibit uncalled-for rotation of the output shaft while self-compensating for wear. This innovative tool features a housing that contains a braking member and an output shaft for rotation. The output shaft is equipped with an outer end portion for receiving attachments. A ratchet wheel on the output shaft can be driven in either direction and is designed with a side face that interacts with a wear member. The wear member is keyed to the output shaft, ensuring conjoint rotation. Engagement members are strategically placed within recesses of the ratchet wheel, providing a mechanism to hold the ratchet wheel against rotation in the opposite direction of the drive.

Career Highlights

Kusama's career is marked by his dedication to advancing power tool technology. His innovative designs have not only improved the functionality of tools but have also contributed to user safety and efficiency. His work at Sp Air Kabusiki Kaisha Corporation has allowed him to collaborate with other professionals in the field, further enhancing his contributions to the industry.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Masahiko Kusama's innovative approach to hand-held power tools exemplifies the spirit of invention and improvement in technology. His patent reflects a significant advancement in tool design, showcasing his expertise and commitment to enhancing user experience.