Company Filing History:
5 out of 129 
1 out of 130 Years Active: 2014-2019
Title: Taku Kondo: Innovator in Hydraulic Systems
Introduction
Taku Kondo is a notable inventor based in Hyogo, Japan, recognized for his contributions to hydraulic systems, particularly in the aviation sector. With a total of five patents to his name, Kondo has made significant advancements that enhance the functionality and safety of aircraft landing gear.
Latest Patents
One of Kondo's latest patents is a hydraulic cylinder designed for aircraft landing gear. This innovative hydraulic cylinder comprises a cylinder tube, a piston, a piston rod, a pair of end covers, and a snubbing mechanism. The snubbing mechanism is specifically configured to reduce the moving speed of the piston as it approaches the end of its stroke. It includes a supply/discharge port in one of the end covers, a valve to control the port, and a connector linking the valve to the piston. This design allows for a controlled discharge of hydraulic oil, effectively slowing down the piston.
Another significant patent is the electro hydrostatic actuator system for retracting and extending landing gear. This system features multiple hydraulic actuators and hydraulic supply sources, each consisting of a single hydraulic pump and electric motor. The design ensures that in the event of a failure in one hydraulic supply source, the remaining sources can continue to supply operation oil to the hydraulic actuators, thereby maintaining functionality and safety.
Career Highlights
Throughout his career, Taku Kondo has worked with prominent companies such as Sumitomo Precision Products Co., Ltd. and Sinfonia Technology Co., Ltd. His experience in these organizations has allowed him to refine his expertise in hydraulic systems and contribute to various innovative projects.
Collaborations
Kondo has collaborated with notable colleagues, including Shogo Hagihara and Takaaki Onishi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of hydraulics.
Conclusion
Taku Kondo's work in hydraulic systems, particularly for aircraft landing gear, showcases his innovative spirit and dedication to enhancing aviation safety. His patents reflect a deep understanding of hydraulic mechanics and a commitment to advancing technology in this critical area.