Location History:
- Nagasaki-ken, JP (2011)
- Nagasaki, JP (2013)
- Chiyoda-ku, JP (2019 - 2020)
- Tokyo, JP (2002 - 2023)
Company Filing History:
6 out of 15,844 
3 out of 4,618 
1 out of 516 
Years Active: 2002-2025
Title: Yuki Ishii: Innovator in Vibration Damping and Power Conversion Technologies
Introduction
Yuki Ishii is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of vibration damping and power conversion technologies. With a total of 12 patents to his name, Ishii continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a vibration damping and sound insulating device. This device is designed to be installed on an installation object and includes vibrators disposed at a prescribed spacing. Each vibrator consists of a cylindrical tubular member on the installation object, an elastic body supported by the cylindrical tubular member, and a weight on the elastic body. Another notable patent is a testing device and testing method for power converters. This invention involves supplying arm current from a hysteresis converter to a power converter connected to an auxiliary converter. The method includes a circulation operation that forms a current path bypassing power storage elements, ensuring efficient testing of the power converter.
Career Highlights
Throughout his career, Yuki Ishii has worked with leading companies such as Mitsubishi Electric Corporation and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Ishii has collaborated with talented individuals in his field, including Akito Nakayama and Takaki Sato. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
Yuki Ishii is a remarkable inventor whose work in vibration damping and power conversion technologies has garnered attention and respect in the industry. His innovative patents and collaborations 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.