Company Filing History:
Years Active: 2017-2018
Title: Innovations of Yuji Azuma
Introduction
Yuji Azuma is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of engineering, particularly in the development of hybrid-type working machines. With a total of three patents to his name, Azuma's work reflects a commitment to advancing technology in construction machinery.
Latest Patents
One of Yuji Azuma's latest patents is a hybrid-type working machine that features an electric motor driven by an engine. This innovative design generates electric power and assists in driving the engine by supplying electric power. The machine includes a heat exchanger that receives cooling air from a cooling fan, along with a heat exchanger upstream room positioned in the flow direction of the cooling air. Additionally, it incorporates an electricity storage device that can store or discharge electric power. The cooling system for the electricity storage device operates independently from the inverter device, ensuring efficient cooling.
Another patent by Azuma also focuses on a hybrid-type working machine. This design similarly includes an electric motor driven by an engine, a heat exchanger, and an electricity storage device. Notably, it features separate radiators for cooling the electricity storage device and the engine, arranged in parallel to enhance performance. These innovations demonstrate Azuma's expertise in creating efficient and effective machinery.
Career Highlights
Yuji Azuma is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced machinery solutions. His work has contributed to the company's reputation as a leader in construction equipment technology.
Collaborations
Throughout his career, Azuma has collaborated with talented individuals such as Yasunori Ota and Mitsugu Ojima. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yuji Azuma's contributions to the field of engineering, particularly in hybrid-type working machines, highlight his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of machinery and a commitment to improving efficiency in construction equipment.