Company Filing History:
Years Active: 1995-1999
Title: The Innovative Contributions of Toshimitsu Hashii
Introduction
Toshimitsu Hashii is a notable inventor based in Clemson, SC, who has made significant contributions to the field of woodworking machinery. With a total of 4 patents to his name, he has developed innovative tools that enhance the efficiency and effectiveness of woodworking processes.
Latest Patents
One of his latest inventions is the oscillating spindle sander. This device features a spindle that is rotatably mounted in a cabinet, with an external end designed to receive a sanding drum. The invention includes an upper cam pulley fixedly attached to the spindle and a lower cam pulley that is rotatably attached within the cabinet. These pulleys have complementary sinusoidal contours, which allow for unique oscillation movements. The design incorporates a toothed rim connected by individual drive belts to a common drive pulley, which is powered by an electric motor. The differing number of teeth on the toothed rims of the pulleys causes them to rotate relative to each other, resulting in vertical oscillation of the spindle.
Career Highlights
Throughout his career, Toshimitsu Hashii has worked with reputable companies such as Ryobi Motor Products Corporation and Ryobi North America, Inc. His experience in these organizations has contributed to his expertise in developing innovative woodworking tools.
Collaborations
Toshimitsu has collaborated with notable individuals in his field, including Robert G. Everts and Robert C. Everts. These collaborations have likely enriched his work and contributed to the development of his patents.
Conclusion
Toshimitsu Hashii's contributions to woodworking machinery through his patents and collaborations highlight his innovative spirit and dedication to improving the industry. His work continues to influence the field and inspire future inventors.