Location History:
- Nigawakita, Takarazuka-shi, Hyogo-ken, JP (1995)
- Takarazuka-shi, Hyogo, JP (2003)
- Kobe-shi, Hyogo, JP (2004)
Company Filing History:
1 out of 629 
3 out of 832,680 Years Active: 1995-2004
Title: Eiji Shamoto: Innovator in Elliptical Vibration Cutting Technology
Introduction
Eiji Shamoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of cutting technology, particularly through his innovative methods involving elliptical vibrations. With a total of 3 patents to his name, Shamoto's work has advanced the precision and efficiency of cutting processes.
Latest Patents
Shamoto's latest patents include a "Method of controlling elliptical vibrator" and an "Elliptical vibration cutting method and elliptical vibration cutting apparatus." The first patent describes an elliptical vibratory cutting apparatus that utilizes a control mechanism to apply a sinusoidal voltage to piezoelectric elements. This results in flexure vibrations generated in both X and Y directions, allowing for high-precision cutting by eliminating interference between the vibrations. The second patent outlines a cutting tool attached to a cylindrical support body, which is vibrated by piezoelectric drive elements. This design enhances the efficiency of mechanical vibrations, ensuring a constant bending rigidity of the tool support body.
Career Highlights
Throughout his career, Eiji Shamoto has worked with various companies, including Toyoda Koki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in the field of cutting technology.
Collaborations
Shamoto has collaborated with notable individuals such as Toshimichi Moriwaki and Makoto Matsuo. Their joint efforts have likely played a role in the development of his innovative technologies.
Conclusion
Eiji Shamoto's contributions to elliptical vibration cutting technology demonstrate his commitment to advancing precision in manufacturing processes. His patents reflect a deep understanding of mechanical vibrations and their applications in cutting tools.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.