Company Filing History:
Years Active: 1991-1993
Title: Norio Sakakibara: Innovator in Non-Circular Machining Technology
Introduction
Norio Sakakibara is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of machining technology, particularly in the area of non-circular workpieces. With a total of 5 patents to his name, Sakakibara's work has advanced the capabilities of machining processes.
Latest Patents
Sakakibara's latest patents include innovative methods and apparatuses for machining non-circular workpieces. One notable patent describes an apparatus that allows for the machining of a non-circular workpiece, such as a piston. This apparatus utilizes a tool that moves back and forth against the workpiece based on profile data that defines the desired final shape. The workpiece is rotated at a predetermined speed while the tool is actuated by a combination of a linear motor and a piezoelectric actuator. The numerical controller calculates command values using Fourier series, ensuring precision in the machining process.
Another patent focuses on transforming profile data of multiple sections of the workpiece into frequency functions. This method allows for the calculation of amplitudes and phases of each degree of the frequency function, enabling the machining apparatus to produce a non-circular shape with varying sectional profiles along its axial position.
Career Highlights
Sakakibara is currently employed at Toyoda Koki Kabushiki Kaisha, a company known for its advanced manufacturing technologies. His work has been instrumental in enhancing the efficiency and accuracy of machining processes, particularly for complex shapes that require high precision.
Collaborations
Throughout his career, Sakakibara has collaborated with notable colleagues, including Kazuhiko Sugita and Nobumitsu Hori. These collaborations have contributed to the development of innovative machining solutions and have fostered a culture of creativity and technical excellence within their field.
Conclusion
Norio Sakakibara's contributions to the field of machining technology, particularly in non-circular workpieces, highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing manufacturing processes, making him a significant figure in the industry.
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.