This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Thk Gmbh. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Kazutoshi Harima: Innovator in Rail Technology
Introduction
Kazutoshi Harima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of rail technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of carriage systems.
Latest Patents
Harima's latest patents include a unique carriage design and a sophisticated guide device. The carriage moves along rail parts that feature both straight and curved portions. It incorporates a pedestal section with at least two first rotor parts and one or a pair of second rotor parts. These components are strategically positioned between the rail parts and include wheels that rotate while maintaining contact with the rail surfaces. The design ensures that the support members of the first rotor parts are aligned with predetermined reference lines, optimizing movement along straight portions of the rail.
The guide device is another innovative creation by Harima. It consists of a rail with a first surface that contacts a mounting surface and a second surface opposite it. The device features a through hole that penetrates between these surfaces and a recessed portion that opens on the first surface side. This recessed portion is designed to receive an eccentric part that rotates eccentrically, applying force in the width direction of the rail. The through hole's diameter is shorter than the length of the recessed portion, enhancing its functionality.
Career Highlights
Kazutoshi Harima is currently employed at THK GmbH, where he continues to develop cutting-edge technologies in rail systems. His work has garnered attention for its innovative approach to solving complex engineering challenges.
Collaborations
Throughout his career, Harima has collaborated with talented individuals such as Yuichi Mizutani and Minami Tsuiki. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Kazutoshi Harima is a distinguished inventor whose work in rail technology has led to significant advancements in the field. His innovative patents reflect his commitment to improving transportation systems, and his collaborations further enhance his contributions to engineering.