Company Filing History:
Years Active: 2002-2022
Title: Yasuo Ishiwata: Innovator in Mold Technology
Introduction
Yasuo Ishiwata is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of mold technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and safety of mold operations.
Latest Patents
One of Yasuo Ishiwata's latest patents is a sensor designed to be installed into a mold. This sensor includes a cable insertion member with a fixing portion that has a fitting recess. The sensor incorporates an optical fiber, part of which is bendable, along with a fiber holder that features a fiber insertion portion. The to-be-fixed portion of the fiber holder is secured to the fixing portion while being fitted into the fitting recess.
Another significant patent is an abnormal mold detector. This device is capable of detecting the breakage of a mold tool equipped with an ejector plate. A pressure sensor is attached to the ejector pin of the mold to monitor the internal pressure. The operation status of the mold is assessed by a sensor attached to the mold piece. An abnormality detector, which consists of a CPU, processes the detected pressure signal and the mold working state signal. It sets a reference value that exceeds the normal sticking resistance of the ejector pin. During the molding process, as material is injected, the internal pressure rises. If the sticking resistance surpasses the reference value, the abnormality detector issues an alarm signal to halt the molding machine's operation.
Career Highlights
Yasuo Ishiwata has worked with prominent companies in the industry, including Futaba Denshi Kogyo Kabushiki Kaisha and Futaba Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in mold technology.
Collaborations
Yasuo has collaborated with notable individuals in his field, including Hiroaki Kawasaki and Yutaka Hiroshima. Their joint efforts have further propelled innovations in mold technology.
Conclusion
Yasuo Ishiwata's contributions to mold technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence the efficiency and safety of mold operations.