Location History:
- Hitachi, JP (2012 - 2016)
- Tokyo, JP (1987 - 2022)
Company Filing History:
5 out of 42,485 
1 out of 264 
1 out of 92 
Years Active: 1987-2022
Title: Hisashi Endo: Innovator in Stress Measurement and Deterioration Diagnosis
Introduction
Hisashi Endo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of stress measurement and deterioration diagnosis, holding a total of nine patents. His innovative work has been recognized in various industries, showcasing his expertise and dedication to advancing technology.
Latest Patents
Among Hisashi Endo's latest patents is a stress distribution measurement device and method. This device incorporates a first and second magnetostrictive sensor, each equipped with an excitation coil that generates alternating current magnetism in a measurement target. The device also features an excitation circuit that applies different excitation voltages to each sensor, enhancing measurement accuracy. Another notable patent is a deterioration diagnosis system designed for N-phase rotational machines. This system utilizes current sensors to detect current amplitudes arising from multiple deterioration causes, providing valuable insights into machine health.
Career Highlights
Hisashi Endo has had a distinguished career, working with notable companies such as Hitachi, Ltd. and Sega Enterprises, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and engineering.
Collaborations
Throughout his career, Endo has collaborated with esteemed colleagues, including Akira Nishimizu and Hirofumi Ouchi. These partnerships have fostered a creative environment that has led to groundbreaking inventions and improvements in their respective fields.
Conclusion
Hisashi Endo's contributions to stress measurement and deterioration diagnosis exemplify his innovative spirit and commitment to technological advancement. His work continues to influence various industries, making a lasting impact on engineering and technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.