Company Filing History:
Years Active: 1994-1995
Title: Hiroshi Morikawa: Innovator in Power Tools and Lawn Care Technology
Introduction
Hiroshi Morikawa is an accomplished inventor based in Clemson, SC (US). He has made significant contributions to the field of power tools and lawn care technology. With a total of 3 patents to his name, Morikawa has developed innovative solutions that enhance user experience and efficiency.
Latest Patents
One of Morikawa's latest inventions is a self-propelled mower. This battery-powered lawn mower features an onboard battery and two electric motors. The blade motor is responsible for rotating the grass-cutting blade, while the drive motor propels the mower along the grass surface. The design includes a switch for regulating the blade motor's operation and a speed control mechanism that allows independent control of the drive motor's speed.
Another notable patent is a speed control mechanism for power tools. This mechanism enables users to control the operating speed of a power tool effectively. It includes a drive motor, a handle with a trigger, a speed governor, and a cam assembly. The trigger initiates the drive motor's operation, while the speed governor adjusts the motor's speed based on the trigger's displacement. This invention is versatile, as it can be used with various power tools, including radial arm saws equipped with an anti-kick forward device.
Career Highlights
Hiroshi Morikawa has worked with reputable companies such as Ryobi Motor Products Corporation and Ryobi North America, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative products in the power tool industry.
Collaborations
Throughout his career, Morikawa has collaborated with talented individuals, including Paul W. Niemela and Stephen M. Demarco. These partnerships have fostered creativity and innovation in his projects.
Conclusion
Hiroshi Morikawa is a notable inventor whose work in power tools and lawn care technology has made a significant impact. His patents reflect his commitment to innovation and improving user experience. His contributions continue to influence the industry and inspire future advancements.