Company Filing History:
7 out of 36,653 
3 out of 2,064 
Years Active: 2009-2021
Title: Terasu Harashima: Innovator in Vehicle Power Transmission Technology
Introduction
Terasu Harashima is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle power transmission, holding a total of 7 patents. His innovative designs have enhanced the efficiency and functionality of power transmission devices in vehicles.
Latest Patents
Among his latest patents is a power transmission device for vehicles. This device features a first power transmission path and a second power transmission path that operate in parallel. The first path includes a first clutch and a secondary clutch, while the second path incorporates a continuously variable transmission and a second clutch. The secondary clutch is designed to switch between two operational modes. Another notable patent is a vehicle power transmission device that consists of a first power transmission member and a second power transmission member. The design includes a cylindrical shaft end portion and a circular disc gear portion, which facilitates lubrication through a unique guide system.
Career Highlights
Terasu Harashima has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Aisin Aw Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle technology.
Collaborations
Throughout his career, Harashima has collaborated with talented individuals such as Koichi Tanaka and Atsushi Teshima. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Terasu Harashima's work in vehicle power transmission technology showcases his innovative spirit and dedication to improving automotive systems. His patents reflect a commitment to enhancing vehicle performance and efficiency.