Company Filing History:
Years Active: 2013-2025
Title: Tetsuro Furuhata: Innovator in Gear Machining Technology
Introduction
Tetsuro Furuhata is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of gear machining, holding a total of 7 patents. His innovative designs and solutions have advanced the technology used in manufacturing gear components.
Latest Patents
Furuhata's latest patents include a gear machining apparatus designed to correct tooth trace errors without the need for special tools when a hob cutter is cantilever-supported. This apparatus features a hob cutter that machines a tooth profile on a workpiece, a tool spindle device that rotatably cantilever-supports the hob cutter, and a workpiece spindle device that rotatably supports the workpiece. Additionally, it includes a driving device that moves the tool spindle and workpiece spindle devices relative to each other, a measuring device that measures bending amounts or rotation synchronization shifts, and a correction processing unit that adjusts the cutting amount or synchronization shift based on the measured values.
Another notable patent is for a workpiece gripping device that includes a cylinder case with multiple paths communicating with various ports. This design allows for effective gripping and positioning of workpieces during machining processes, enhancing efficiency and precision.
Career Highlights
Furuhata is currently employed at Jtekt Corporation, where he continues to innovate and develop advanced machining technologies. His work has been instrumental in improving manufacturing processes and ensuring high-quality gear production.
Collaborations
Throughout his career, Furuhata has collaborated with notable colleagues such as Yoshio Wakazono and Hisanobu Kobayashi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field.
Conclusion
Tetsuro Furuhata's contributions to gear machining technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of engineering principles and a commitment to advancing manufacturing practices.