Company Filing History:
Years Active: 2006-2008
Title: Innovations by Kouji Chikaishi in Hydraulic Excavators
Introduction
Kouji Chikaishi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of hydraulic excavators, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of these machines, making them more accessible and cost-effective.
Latest Patents
Chikaishi's latest patents include innovative designs for hydraulic excavators. One of his patents introduces a hydraulic excavator equipped with a downsizing scheme that features a bubble removing device for hydraulic fluid. This design also includes a hydraulic tank with a main tank and a variable capacity tank arranged separately. The innovation allows for a more compact lateral section around the seat, enabling the secure arrangement of larger canopies or cabs on smaller excavators. This commonality in parts usage significantly reduces the overall cost of hydraulic excavators.
Another patent focuses on a service vehicle with a walk-through to the outside. Similar to his previous design, it incorporates a bubble removing device and a unique hydraulic tank arrangement. This design also aims to maximize space around the seat while ensuring compatibility with larger excavators, thus enhancing the utility and cost-effectiveness of the machinery.
Career Highlights
Kouji Chikaishi is currently employed at Komatsu Corporation, a leading company in the construction and mining equipment industry. His role involves continuous innovation and improvement of hydraulic excavators, contributing to the company's reputation for quality and efficiency.
Collaborations
Chikaishi collaborates with talented coworkers, including Akiko Konishi and Shotaro Ishii. Their combined expertise fosters a creative environment that drives innovation within the company.
Conclusion
Kouji Chikaishi's contributions to hydraulic excavators demonstrate his commitment to innovation and efficiency in the industry. His patents not only enhance the functionality of these machines but also aim to reduce costs, making them more accessible to users.
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.