This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Power Solutions Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Shun Ito and the Roll Press Machine
Introduction
Shun Ito is an inventor associated with Hitachi Power Solutions Co., Ltd. in Hitachi, Japan. His patent work includes a roll press machine designed to correct deflection in press rolls.
Latest Patents
The provided information lists one patent for Ito: “Roll Press Machine.” The invention features upper and lower rolls supported by main bearings and rotating at a predetermined speed. Bending bearings outside the main bearings receive bending loads to correct roll deflection. Hydraulic upper and lower reverse-operation bending mechanisms generate downward or upward force to address deflection in the respective rolls. The patent describes two upper and two lower mechanisms installed in the bending bearings. Ito is credited with 1 patent.
Career Highlights
Ito’s listed invention concerns roll-press equipment and its mechanisms for controlling deflection. The provided information associates him with Hitachi Power Solutions Co., Ltd.
Collaborations
Sadao Tsuruta and Daisuke Tasaki are identified as Ito’s coworkers. The available information does not specify their roles in the patent or whether they collaborated on the invention.
Conclusion
Shun Ito’s listed patent addresses roll deflection in a press machine through coordinated bending mechanisms, reflecting his documented work in industrial equipment innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile