Location History:
- Tsuchiura, JP (2019)
- Ibaraki, JP (2020)
Company Filing History:
Years Active: 2019-2020
Title: Hayato Kubota: Innovator in Construction Machinery
Introduction
Hayato Kubota is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of construction machinery, particularly through his innovative designs and patents. With a total of 2 patents, Kubota continues to push the boundaries of technology in his industry.
Latest Patents
One of Hayato Kubota's latest patents is for an excavator, a construction machine designed with a revolving frame. This innovative design includes a counterweight, an engine, a cooling fan, and a heat exchanger. The machine features an exterior cover that forms a machine room on the revolving frame. Additionally, it incorporates an exhaust gas purifying device that includes a urea selective reduction catalyst and a urea water injection valve. This valve injects urea water, which acts as a reducing agent, toward the upstream side of the urea selective reduction catalyst. The design also includes a urea water supply line that facilitates the flow of urea water to the injection valve. A horizontal support member is provided on the front side of the counterweight, supporting the exterior cover. Furthermore, a heat shield cover is mounted on this support member, creating a line accommodating space that shields the urea water supply line from the engine's heat.
Career Highlights
Hayato Kubota has established himself as a key figure in the construction machinery sector. He works for Hitachi Construction Machinery Co., Ltd., a company renowned for its innovative machinery solutions. His work has significantly impacted the efficiency and effectiveness of construction equipment.
Collaborations
Throughout his career, Kubota has collaborated with talented individuals such as Hiroki Sugawara and Shigehisa Hagura. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Hayato Kubota is a distinguished inventor whose work in construction machinery exemplifies innovation and technical expertise. His contributions continue to shape the industry, making him a valuable asset to Hitachi Construction Machinery Co., Ltd. and the field at large.