Company Filing History:
Years Active: 2001-2004
Title: Wataru Yamagishi: Innovator in Structural Testing Technologies
Introduction
Wataru Yamagishi is a notable inventor based in Abiko, Japan. He has made significant contributions to the field of structural testing, holding a total of 6 patents. His work focuses on developing advanced testing apparatuses and methods that enhance the understanding of structural responses to shaking.
Latest Patents
Yamagishi's latest patents include a "Shaking Test Apparatus and Method for Structures." This invention provides a calculating device and method for conducting shaking tests on structures using a partial structure and a numerical model. The device identifies a vibration model based on detected displacement and reaction forces, allowing for the construction of an overall system model to calculate shaking responses.
Another significant patent is the "Testing System and Testing Method for Structure." This invention outlines a system that tests a structure made of a test piece and a virtually connected numerical model. It includes a simulated structure with a frame, actuator, and reaction force measuring device, all mounted on a foundation with a shaking table. The system measures the motion generated during shaking and calculates the test piece structure's response using stored numerical models.
Career Highlights
Wataru Yamagishi is currently employed at Hitachi, Ltd., where he continues to innovate in the field of structural testing. His work has been instrumental in advancing methodologies that improve the safety and reliability of structures subjected to dynamic forces.
Collaborations
Yamagishi has collaborated with notable colleagues such as Toshihiko Horiuchi and Masahiko Inoue. Their combined expertise has contributed to the development of cutting-edge technologies in structural testing.
Conclusion
Wataru Yamagishi's contributions to structural testing technologies through his patents and collaborations highlight his role as a leading inventor in this field. His innovative approaches continue to shape the future of structural engineering and testing methodologies.