Company Filing History:
2 out of 21,831 
2 out of 34 
1 out of 6 
Years Active: 2005-2021
Title: Junichi Midorikawa: Innovator in Motor Drive Technology
Introduction
Junichi Midorikawa is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of motor drive technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a motor drive device that includes a trailing arm extending in a vehicle front-rear direction. This device features a vehicle body-side attachment portion and a wheel-side support portion. The vehicle body-side attachment portion is formed on the forward side of the trailing arm and is coupled to a vehicle body via a rubber bush. The wheel-side support portion is located on the rear side of the trailing arm and supports a rear wheel. The motor, which drives the rear wheel, is supported by the trailing arm. Notably, the motor and the rubber bush are aligned in a vehicle up-down direction when viewed from the vehicle width direction.
Another significant patent is a suspension arm mounting structure. This structure comprises an arm body section disposed between a wheel and a vehicle body, configured from a plate-shaped member. A rubber elastic body is provided between the arm body section and the vehicle body. Additionally, a shaft section extends from the arm body section in the front-rear direction of the vehicle. This shaft section is press-fitted into the rubber elastic body and has a tube-like shape. The pressing section of the shaft causes both end surfaces of the plate-shaped member to face each other and press against each other.
Career Highlights
Throughout his career, Junichi Midorikawa has worked with prominent companies in the automotive industry, including Honda Motor Co., Ltd. and F-Tech Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in motor drive technology.
Collaborations
He has collaborated with talented individuals such as Yasutaka Ohta and Tetsu Ogawa, contributing to the advancement of automotive technologies through teamwork and shared expertise.
Conclusion
Junichi Midorikawa's contributions to motor drive technology through his patents and collaborations highlight his role as an influential inventor in the automotive field. His work continues to impact the industry and inspire future innovations.
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.