Company Filing History:
Years Active: 1998-2004
Title: The Innovative Contributions of Susumu Niwa
Introduction
Susumu Niwa is a notable inventor based in Kani, Japan. He has made significant contributions to the field of hydraulic technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and durability of hydraulic cylinders.
Latest Patents
One of his latest patents is a hydraulic cylinder designed as a single-acting type. This innovative cylinder operates by expanding and contracting through the supply and discharge of liquid pressure from the bottom side. The design ensures that the desired operation is permanently secured, preventing abrasion of the bushing or damage to the dust seal caused by rust or scratching on the rod body’s outer circumference. Additionally, the hydraulic cylinder features a head member that forms an open end of the cylinder body, equipped with lubrication means in sliding contact with the rod body’s outer circumference and an oil seal positioned in series between the bushing and the dust seal.
Career Highlights
Throughout his career, Susumu Niwa has worked with prominent companies such as Kayaba Kogyo Kabushiki Kaisha and Kayaba Industry Company, Ltd. His experience in these organizations has contributed to his expertise in hydraulic systems and innovations.
Collaborations
He has collaborated with notable coworkers, including Susumu Kawai and Yukihiro Takada, further enhancing his contributions to the field.
Conclusion
Susumu Niwa's innovative work in hydraulic technology has led to significant advancements in the design and functionality of hydraulic cylinders. His patents reflect a commitment to improving efficiency and durability in engineering applications.