Company Filing History:
2 out of 631 
1 out of 45 Years Active: 2002-2014
Title: The Innovative Contributions of Shozo Yokoyama
Introduction
Shozo Yokoyama is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of crane technology, holding a total of 3 patents. His work focuses on improving productivity and reducing costs in crane assembly and operation.
Latest Patents
Yokoyama's latest patents include a crane and a method of assembling cranes. The primary goal of his innovations is to enhance total productivity, reduce costs, and facilitate model changes. His approach involves categorizing various models with different lifting capacities into classes, allowing for a standardized rotating frame based on the model with the largest capacity. This design enables the construction of an upper rotating body using the rotating frame as a base. Additionally, he has developed a crawler crane that features an engine mounted on either side of a revolving frame, optimizing the layout for versatile operations.
Career Highlights
Throughout his career, Yokoyama has worked with prominent companies such as Kobelco Construction Machinery Co., Ltd. and Kobelco Cranes Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of crane technology.
Collaborations
Yokoyama has collaborated with talented individuals in the industry, including Yutaka Kobayashi and Tomohiko Murata. These partnerships have further enriched his work and innovations.
Conclusion
Shozo Yokoyama's contributions to crane technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in the industry and a dedication to providing effective solutions.