Company Filing History:
2 out of 1,142 
1 out of 2 Years Active: 2015-2019
Title: Hidenari Ota: Innovator in Tire Testing and Press Machinery
Introduction
Hidenari Ota is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of tire testing and press machinery. With a total of 2 patents, Ota's work reflects his dedication to innovation and engineering excellence.
Latest Patents
Ota's latest patents include a sub-frame mechanism for a tire testing machine and a die cushion device for a press machine. The sub-frame mechanism for a tire testing machine features a rotary member, a tire support mechanism, and an actuator designed to advance and retreat either the rotary member or the tire support mechanism. This innovative design allows for precise testing of tires. The die cushion device includes a cushion pad that moves in synchronization with a blank holder, a linear driving device that drives a brake member, and a hydraulic speed change device that optimizes the speed transfer between components.
Career Highlights
Throughout his career, Hidenari Ota has worked with prominent companies such as IHI Corporation and IHI Logistics & Machinery Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Ota has collaborated with talented individuals in his field, including Yuichi Otsuki and Michinari Okabe. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Hidenari Ota is a distinguished inventor whose work in tire testing and press machinery showcases his innovative spirit. His patents and collaborations reflect his commitment to advancing technology in these fields.