This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Makino Milling Machine Company, Ltd. Active years: 2018-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2021
Title: Teppei Nebuka: Innovator in Machine Tool Technology
Introduction
Teppei Nebuka is a notable inventor based in Aiko-gun, Japan. He has made significant contributions to the field of machine tool technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of work machines.
Latest Patents
Teppei's latest patents include a main shaft device and a main spindle device for machine tools. The main shaft device is designed to be attached to a work machine, featuring a main shaft that supports a tool or workpiece. It incorporates a main shaft motor that facilitates rotation, along with rolling bearings that support the main shaft within an inner race. The housing and rear housing of this device are constructed from materials with a higher coefficient of thermal expansion than that of the main shaft, ensuring optimal performance.
The main spindle device for a machine tool includes a bearing for rotatably supporting the main spindle and a bearing case that holds the bearing. It also features a housing that contains the bearing case and a stiffness-switching device. This device allows for the adjustment of the stiffness of the bearing case support, enabling it to slide with respect to the housing when set to low stiffness. A friction member is strategically placed in the area where the bearing case slides, enhancing the device's functionality.
Career Highlights
Teppei Nebuka is currently employed at Makino Milling Machine Company, Ltd., where he continues to innovate and develop advanced machine tool technologies. His work has significantly impacted the efficiency and precision of machining processes.
Collaborations
Teppei collaborates with his coworker, Takeshi Kawada, contributing to the advancement of their projects and the overall success of their team.
Conclusion
Teppei Nebuka is a distinguished inventor whose work in machine tool technology has led to valuable patents and innovations. His contributions continue to shape the industry and improve the functionality of work machines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile