Company Filing History:
Years Active: 2019-2020
Title: Innovations of Hideki Tonaka
Introduction
Hideki Tonaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced mechanical systems. With a total of 3 patents to his name, Tonaka's work reflects his commitment to innovation and technological advancement.
Latest Patents
One of Tonaka's latest patents is a variable speed increaser and control method. This invention includes a planetary gear transmission device that changes the speed of a rotational driving force from an electric driving device. It effectively transmits the modified rotational driving force to a driving target, featuring a rotation rate controller. The electric driving device consists of a constant-speed motor and a variable-speed motor, which operates in both regenerative and power modes. The output shaft's rotation rate can vary within a specified operational range, showcasing the versatility of this invention.
Another notable patent is related to a linear motion mechanism, valve device, and steam turbine. This mechanism includes a drive portion and a screw shaft that is rotationally driven. It features a first spiral screw groove on its outer surface and a nut with a second spiral screw groove on its inner surface. The design allows for efficient movement in an axial direction, utilizing load balls and retainer frames to enhance functionality.
Career Highlights
Hideki Tonaka is currently employed at Mitsubishi Heavy Industries Compressor Corporation, where he continues to innovate and develop new technologies. His work at this esteemed company has allowed him to contribute to various engineering projects that have a significant impact on the industry.
Collaborations
Tonaka has collaborated with notable colleagues, including Naoyuki Nagai and Makoto Katagake. Their teamwork has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Hideki Tonaka's contributions to engineering through his patents and work at Mitsubishi Heavy Industries Compressor Corporation highlight his role as a key innovator in the field. His inventions demonstrate a commitment to advancing technology and improving mechanical systems.