Location History:
- Kawasaki-shi, JP (1996)
- Kawasaki, JP (1994 - 2012)
- Kanagawa, JP (2005 - 2024)
Company Filing History:
9 out of 1,929 
8 out of 58,129 
7 out of 13,395 
Years Active: 1994-2025
Title: Innovations of Yasuhiro Tanaka in Robotic Abnormality Diagnosis
Introduction: Yasuhiro Tanaka is a prolific inventor based in Kanagawa, Japan, with an impressive portfolio of 28 patents. His work focuses on advancing technologies that enhance the performance and reliability of robotic systems, particularly in diagnosing anomalies in speed reducers. Tanaka's innovative solutions provide critical tools for improving robotic maintenance and operational efficiency.
Latest Patents: Among his latest contributions to the field are two notable patents: the "Abnormality Diagnosis Device and Abnormality Diagnosis Method" and the "Abnormality Determination Device and Abnormality Determination Method."
The first device is designed to diagnose abnormality in speed reducers of robots by utilizing disturbance torque data collected from embedded sensors. This device not only outputs diagnostic results to a display unit but also incorporates a maintenance history database. Using this database, the control unit can predict related abnormalities in multiple speed reducers based on prior maintenance activities and disturbance torque measurements.
The second device focuses on determining abnormalities in robots by calculating a measurement probability distribution. This system uses disturbance torque as a random variable and adjusts the average of the measurement distribution to align with a predetermined evaluation normal model. By comparing the two distributions, the device can reliably identify abnormalities within the robotic systems.
Career Highlights: Throughout his career, Yasuhiro Tanaka has significantly contributed to top companies such as Ajinomoto Co., Ltd. and Sony Corporation. His experience at these esteemed institutions enabled him to hone his skills in engineering and innovation, laying the groundwork for his later inventions in robotic diagnostics.
Collaborations: Tanaka has collaborated with notable coworkers, including Manabu Suzuki and Masahiro Murata. These partnerships have fostered a creative environment that promotes innovation and the development of cutting-edge technology in the robotics sector.
Conclusion: Yasuhiro Tanaka stands out as a leading figure in the realm of robotic innovations. His 28 patents reflect his commitment to enhancing the performance and diagnostics of robotic systems. With a strong career foundation and valuable collaborations, Tanaka continues to contribute to the advancement of technology that shapes the future of robotics.
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.