Location History:
- Kanagawa-ken, JP (2003)
- Aichi-ken, JP (2005)
Company Filing History:
2 out of 832,718 Years Active: 2003-2005
Title: Kohei Ohnishi: Innovator in Numerical Control and Linear Motor Technology
Introduction
Kohei Ohnishi is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the fields of numerical control methods and linear motor technology. With a total of 2 patents, Ohnishi's work showcases his innovative approach to engineering challenges.
Latest Patents
Ohnishi's latest patents include a numerically controlled method and a linear motor design. The numerically controlled method involves moving an object along a predetermined locus by controlling various axes. This method approximates the locus to a spatial polynomial, which is then converted into a time function. By distributing this polynomial to each control axis, Ohnishi enables precise control commands that facilitate smooth movement along the desired path. This innovation reduces irregularities and enhances the accuracy of curved face machining.
The linear motor patent features a stationary member shaped like a channel, with a moving member that includes a magnet and an armature. This design allows for efficient displacement of the moving member along the channel. Additionally, the motor incorporates a cooling air flow path, ensuring optimal performance. The moving member is designed to allow cooling air to flow through, and the system can be enhanced with forced air flow from a blower or exhaust fan.
Career Highlights
Throughout his career, Ohnishi has demonstrated a commitment to advancing technology in his field. His innovative patents reflect his expertise and dedication to improving engineering processes.
Collaborations
Ohnishi has worked alongside talented colleagues, including Tsunehiko Yamazaki and Naoomi Miyagawa. Their collaborative efforts have contributed to the development of cutting-edge technologies in their respective areas.
Conclusion
Kohei Ohnishi's contributions to numerical control methods and linear motor technology highlight his role as a leading inventor in Japan. His innovative patents continue to influence the engineering landscape, showcasing the importance of creativity and collaboration in technological advancement.
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.