This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Caterpillar Sarl. Active years: 2018-2026.
Company Filing History:
Years Active: 2018-2026
Title: Ken Hiraoka: Innovator in Construction Machinery
Introduction
Ken Hiraoka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of construction machinery, holding 2 patents that showcase his innovative spirit and technical expertise. His work focuses on enhancing the efficiency and functionality of construction equipment.
Latest Patents
Hiraoka's latest patents include a construction machine designed to reduce the time and labor required by operators while preventing the deterioration of cooling efficiency in heat exchanger units. This construction machine features a heat exchanger unit with multiple heat exchangers, a cooling fan for supplying air, and a controller that manages the fan's operation. The innovative design allows for reverse rotation of the cooling fan, ensuring optimal performance and efficiency.
Another significant patent is an air conditioner specifically designed for construction machines. This air conditioner ensures the durability of both the supply and discharge lines while also reducing manufacturing costs. It consists of an exterior unit located outside the cab and an interior unit positioned on the cab floor, featuring an expansion valve strategically placed for optimal functionality.
Career Highlights
Ken Hiraoka is currently employed at Caterpillar Sarl, a leading company in the construction machinery industry. His work at Caterpillar has allowed him to apply his innovative ideas and contribute to the development of advanced machinery solutions.
Collaborations
Hiraoka has collaborated with talented coworkers such as Yutaka Yokoyama and Takaaki Imatani. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ken Hiraoka's contributions to construction machinery through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry, making significant strides in enhancing the functionality of construction equipment.