Company Filing History:
3 out of 1,479 
1 out of 5,996 
Years Active: 2019
Title: Yasuo Ishiyama: Innovator in Motor Technology
Introduction
Yasuo Ishiyama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of motor technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of motors and power conversion apparatuses.
Latest Patents
One of Yasuo Ishiyama's latest patents involves a motor that includes a rotating shaft, a rotor, a stator, a bracket, and a control device mounted on the bracket. The bracket features a cylindrical main body and a stator frame that faces the bracket main body across a clearance, holding the outer surface of the stator on the radially inward side. The control device is mounted on the bracket main body, which is equipped with a cooling passage, an inflow port, and an outflow port connected to the cooling passage. This cooling passage includes a control device cooling passage and a stator cooling passage, ensuring optimal performance.
Another significant patent pertains to a module and power conversion apparatus that utilizes a circuit element comprising an upper switching device, a lower switching device, an upper diode device, and a lower diode device. The design allows for efficient connections between various terminals, enhancing the overall functionality of the power conversion apparatus.
Career Highlights
Yasuo Ishiyama has worked with prominent companies such as Nidec Corporation and Rohm Co., Ltd. His experience in these organizations has contributed to his expertise in motor technology and innovation.
Collaborations
Throughout his career, Yasuo has collaborated with talented individuals, including Masato Nakanishi and Takumi Okada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yasuo Ishiyama is a distinguished inventor whose work in motor technology has made a lasting impact. His innovative patents and collaborations with industry leaders highlight his commitment to advancing 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.