Location History:
- Kasugai, JP (1980 - 1981)
- Kani, JP (1984)
- Nakatsugawa, JP (1984)
Company Filing History:
6 out of 21,351 
5 out of 487 Years Active: 1980-1984
Title: Innovations of Yukio Kato
Introduction
Yukio Kato is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of electrical discharge machining, holding a total of 6 patents. His work focuses on enhancing the efficiency and effectiveness of machining processes, particularly for workpieces in the form of rolls.
Latest Patents
One of his latest patents is a device for electrical discharge machining of a work in the form of a roll. This device is designed to provide a satinized indented surface through a satinizing operation, achieving a predetermined surface roughness. It features two rows of heads, each mounting one or more electrodes, positioned on either side of the rotary axis of the roll. This configuration increases the number of heads and reduces working time. Additionally, one row of heads is movably mounted on a shaft, allowing for transient displacement to an out-of-the-way position during roll handling operations.
Another significant patent involves a method for electrical discharge machining of a workpiece in the form of a roll. This method applies an electrical voltage across the workpiece and electrodes mounted opposite each other with a predetermined gap. Each electrode is formed by multiple segments separated by insulators. The electrical discharge operation is performed with the segments short-circuited during rough machining and insulated during finish machining, which effectively reduces working time.
Career Highlights
Yukio Kato has worked with prominent companies such as Mitsubishi Electric Corporation and Nippon Kokan Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in electrical discharge machining technologies.
Collaborations
Throughout his career, Kato has collaborated with notable individuals, including Mitsugi Kawano and Kunihiko Sato. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
Yukio Kato's contributions to electrical discharge machining demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of machining processes and a desire to improve efficiency in manufacturing.