This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Kobe Seiko Sho. Active years: 1984-1996.
Company Filing History:
Years Active: 1984-1996
Title: Heijiro Kawakami: Innovator in Metal Processing Technologies
Introduction
Heijiro Kawakami is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of metal processing, holding a total of 6 patents. His innovative approaches have led to advancements in methods and apparatuses that enhance the efficiency and effectiveness of metal wire drawing.
Latest Patents
Kawakami's latest patents include a "Continuous dry drawing method and apparatus therefor." This invention discloses a method for drawing a metal wire to a specified diameter using a continuous dry drawing apparatus. The apparatus includes a series of die units, each composed of a dry lubricant unit that applies a dry lubricant to the wire's surface. The method features an intermediate coating process that forms a coating film on the wire's surface, enhancing the lubricant's pick-up for subsequent die-drawing. This innovation prevents die seizure and significantly increases drawing speed.
Another notable patent is the "Apparatus for processing a vibratory surface." This apparatus allows a processed object to be hung on a hook supported by a frame with an air spring. The object is immersed in a surface treating liquid, and the air spring's height is automatically adjusted based on the object's weight. The surface treatment occurs while the hook vibrates, ensuring effective processing.
Career Highlights
Kawakami is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its advancements in metal processing technologies. His work has been instrumental in developing innovative solutions that address industry challenges.
Collaborations
Heijiro Kawakami has collaborated with notable coworkers, including Kozo Katsube and Katsumasa Tanaka. Their combined expertise has contributed to the successful development of various technologies in their field.
Conclusion
Heijiro Kawakami's contributions to metal processing through his innovative patents demonstrate his commitment to advancing technology in this sector. His work continues to influence the industry, paving the way for future innovations.