This inventor holds 1 USPTO granted patent. Top assignee: Toshiba Machine Co., Ltd.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Hajime Abe and His Patent for a Heating and Cooling Unit.
Introduction
Hajime Abe is an inventor associated with Zama, Japan, and Toshiba Machine Co., Ltd. His patent work includes a heating and cooling unit designed to control the temperature of dies.
Latest Patents
Abe is credited with 1 patent, titled “Heating and cooling unit.” The invention describes a system that selectively heats or cools a set of dies using circulating oil. In heating mode, oil is pumped through an oil heater and into fluid paths in the dies, then returned in a closed loop. In cooling mode, oil flows through the dies and is directed to a heat exchanger, where it is cooled before returning to the reservoir. The unit also includes a stable mode that circulates oil through the heat exchanger and back to the reservoir.
Career Highlights
Abe’s listed patent is associated with Toshiba Machine Co., Ltd. It addresses temperature control for dies through separate heating and cooling operations, using pumps, valves, a reservoir, and a heat exchanger.
Collaborations
Abe’s listed coworkers include Koichi Ozawa and Yutaka Owashi.
Conclusion
Hajime Abe’s patent describes an oil-circulation system that enables dies to be heated or cooled through controlled operating modes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile