Location History:
- Ishikawa-Ken, JP (2003 - 2005)
- Kanazawa, JP (2007)
Company Filing History:
Years Active: 2003-2007
Title: Innovations of Hiroaki Kitamoto
Introduction
Hiroaki Kitamoto is a notable inventor based in Ishikawa-ken, Japan. He has made significant contributions to the field of capping technology, holding a total of four patents. His work focuses on improving the efficiency and reliability of sealing mechanisms in various applications.
Latest Patents
One of Kitamoto's latest patents is the "Seal Load Inspection Apparatus." This invention involves a metal cap fitted over a vessel, into which a rubber plug is driven. A pressure block applies a load to the cap's top surface to maintain the rubber plug in a compressed state. The invention allows for a tightening roller to fold the skirt of the cap inwardly, performing a tightening operation. After releasing the load, a new load is applied, gradually increasing until a specific displacement is detected. This load is determined to be the seal load, confirming the rubber plug's seal capacity.
Another significant patent is the "Method for Detecting Incipient Position of Meshing Engagement Between Thread of Vessel and Thread of Cap." This invention includes a capping apparatus with a torque sensor that detects output torque when a chuck is driven for rotation. The cap is held by the chuck and fitted over the vessel's mouth. As the chuck rotates, the output torque increases at the point where the threads of the cap and vessel engage. This invention ensures uniform clamping at the completion of the capping operation.
Career Highlights
Hiroaki Kitamoto works at Shibuya Kogyo Co., Ltd., where he has been instrumental in developing innovative capping solutions. His expertise in this area has led to advancements that enhance product integrity and operational efficiency.
Collaborations
Kitamoto collaborates with talented coworkers, including Takashi Higashizaki and Ryohei Nakamura. Their combined efforts contribute to the ongoing success of their projects and innovations.
Conclusion
Hiroaki Kitamoto's contributions to capping technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work continues to influence the field, ensuring better sealing mechanisms for various applications.