Location History:
- Aichi, JP (1987 - 1989)
- Nagoya, JP (1982 - 1993)
Company Filing History:
13 out of 17,591 
2 out of 980 
Years Active: 1982-1993
Title: Noboru Hirose: Innovator in Machine Tool Technology
Introduction
Noboru Hirose is a distinguished inventor based in Nagoya, Japan. He has made significant contributions to the field of machine tool technology, holding a total of 15 patents. His innovative designs have enhanced the efficiency and functionality of various machining processes.
Latest Patents
One of Hirose's latest patents is a pallet exchanging device for machine tools. This device streamlines the process of machining workpieces by allowing for the quick exchange of pallets. When the machining of a workpiece on the first pallet is completed, the device utilizes a driving motor to activate a clamp member, which unclamps the first pallet. The first pallet is then unloaded to a stand-by position, while a second pallet, which holds a new workpiece, is loaded onto the machine tool. This efficient operation significantly reduces downtime during machining tasks.
Another notable patent is for a machine tool featuring a vertically reciprocating spindle head. This machine tool includes an automatic tool changer that is designed to enhance the tool changing process. The tool changer consists of a rotatingly indexable tool support that can move independently of the spindle head. It employs a cam-and-crank mechanism to facilitate the movement of the tool support during the tool changing operation. This innovation allows for a more efficient and effective tool exchange, improving overall productivity.
Career Highlights
Throughout his career, Noboru Hirose has worked with prominent companies such as Brother Kogyo Kabushiki-kaisha and Brother Industries, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in machine tool technology.
Collaborations
Hirose has collaborated with notable coworkers, including Kazuo Itoh and Yasuyo Isaji. Their combined expertise has contributed to the advancement of machine tool innovations.
Conclusion
Noboru Hirose's contributions to machine tool technology through his patents and collaborations have made a lasting impact on the industry. His innovative designs continue to influence the efficiency of machining processes, showcasing his importance as an inventor.