Company Filing History:
1 out of 4 
1 out of 19 Years Active: 2020
Title: Hiroaki Mitsuzuka: Innovator in Overhead Line Technology
Introduction
Hiroaki Mitsuzuka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of overhead line technology, particularly with his innovative designs aimed at improving the stability and functionality of overhead lines.
Latest Patents
Mitsuzuka holds a patent for an overhead wire damper. This invention is designed to suppress the lift force that an overhead line experiences due to wind. The damper includes a clamping mechanism that fits onto the outer circumferential surface of the overhead line. It features a rotary member with weights that rotate within a specified angle range, effectively stabilizing the overhead line during windy conditions.
Career Highlights
Throughout his career, Mitsuzuka has worked with prominent companies such as Furukawa Electric Power Systems Co., Ltd. and Tokyo Electric Power Company Holdings, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in overhead line technology.
Collaborations
Mitsuzuka has collaborated with talented individuals in his field, including Ryota Aida and Shuichi Higashida. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Hiroaki Mitsuzuka is a distinguished inventor whose work in overhead line technology has made a significant impact. His innovative overhead wire damper exemplifies his commitment to enhancing the safety and efficiency of overhead lines.