Location History:
- Yamatokoriyama, JP (2006 - 2013)
- Nara, JP (2006 - 2021)
Company Filing History:
3 out of 166 
1 out of 17 
1 out of 162 
Years Active: 2006-2021
Title: Haruki Ishiguro: Innovator in Machine Tool Technology
Introduction
Haruki Ishiguro is a notable inventor based in Nara, Japan. He has made significant contributions to the field of machine tool technology, holding a total of four patents. His innovative designs focus on enhancing the accuracy and efficiency of machine tools.
Latest Patents
One of Ishiguro's latest patents is a machine tool designed to suppress the adverse effects of run-out of the rear end of a spindle on rotation detection accuracy. This machine tool includes a rotation driver, a spindle rotated by the driver, and a rotational angle detector positioned to detect the spindle's angle. Additionally, it features at least two bearings that support the spindle, strategically arranged to optimize performance.
Another significant patent is for a spindle device for machine tools. This device comprises a spindle, a front housing for rotatably supporting the spindle, and a first drive motor with a rotor securely installed on the spindle. It also includes a rear housing, a second drive motor with an annular rotor, and a connecting mechanism for clamping tools attached to the spindle. These innovations reflect Ishiguro's commitment to advancing machine tool technology.
Career Highlights
Throughout his career, Haruki Ishiguro has worked with prominent companies in the manufacturing sector. He has been associated with Mori Seiki Co., Ltd. and Intelligent Manufacturing Systems International. His experience in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge technologies.
Collaborations
Ishiguro has collaborated with talented individuals in the industry, including Mitsuji Matsumoto and Masakazu Soshi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Haruki Ishiguro is a distinguished inventor whose work in machine tool technology has led to several important patents. His innovative designs and collaborations with industry professionals continue to influence the field, showcasing his dedication to advancing manufacturing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.