Company Filing History:
Years Active: 2001-2003
Title: Innovations by Tadashi Kumazawa
Introduction
Tadashi Kumazawa is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of machining technology. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of machining processes.
Latest Patents
Kumazawa's latest patents include a "Device and method for cool air cooling type machining" and a "Device and method for machining in which cool air cooling is used." The first patent describes a cold-gas-blow-cooling type machining apparatus that features a relative movement device for the workpiece and machining tool. It also includes a cold-gas-blow supply device that delivers a cold gas to the machining point. This apparatus is equipped with a workpiece-temperature detecting device and a machining-condition control device that regulates the operation based on the detected temperature. The second patent outlines a similar cold-gas-blow-cooling type machining apparatus that cools both the machining tool and workpiece during the machining process. It incorporates a rectifying device and a workpiece-temperature detecting device to optimize the cooling conditions.
Career Highlights
Kumazawa is currently employed at Toyota Jidosha Kabushiki Kaisha, where he applies his innovative ideas to improve machining technologies. His work has contributed to advancements in manufacturing processes, making them more efficient and effective.
Collaborations
Some of his notable coworkers include Ryohei Mukai and Takayuki Yoshimi. Their collaborative efforts have further enhanced the innovative environment at Toyota.
Conclusion
Tadashi Kumazawa's contributions to machining technology through his patents demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for future advancements in machining processes.