Company Filing History:
Years Active: 2002-2005
Title: Yoshiaki Sekiguchi: Innovator in Crawler Belt Technology
Introduction
Yoshiaki Sekiguchi is a notable inventor based in Yasato-machi, Japan. He has made significant contributions to the field of construction machinery, particularly through his innovative designs for crawler belts. With a total of two patents to his name, Sekiguchi's work has had a considerable impact on the industry.
Latest Patents
Sekiguchi's latest patents include a unique crawler belt and a seal designed for use within it. The seal is characterized by an outer lip portion that engages with the outer link of the crawler belt and an inner lip portion that interfaces with a bush. The design features an interconnecting bridge that connects the outer and inner lip portions, ensuring a secure fit. The crawler belt incorporates sealing devices that consist of a coned disc spring and a seal ring, effectively sealing the gaps between track links and bushes. This innovative approach enhances the durability and functionality of crawler belts in construction machinery.
Career Highlights
Yoshiaki Sekiguchi is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to develop and refine his inventions. His work has contributed to advancements in machinery that improve efficiency and reliability in construction operations.
Collaborations
Sekiguchi has collaborated with notable coworkers, including Wataru Idetsu and Genroku Sugiyama. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Yoshiaki Sekiguchi's contributions to crawler belt technology exemplify the importance of innovation in the construction machinery industry. His patents reflect a commitment to enhancing the performance and reliability of essential equipment.