Location History:
- Yokosuka, JP (1985)
- Kanagawa, JP (2013 - 2021)
- Yokohama, JP (2021)
Company Filing History:
2 out of 13,415 
2 out of 14 
1 out of 311 Years Active: 1985-2021
Title: Yasuo Yoshikawa: Innovator in Medical and Navigation Technologies
Introduction
Yasuo Yoshikawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of medical devices and navigation technologies. With a total of 4 patents to his name, his work reflects a commitment to innovation and practical solutions.
Latest Patents
One of his latest inventions is a light-emitting capsule treatment tool. This device is designed for photoimmunotherapy and includes a power receiving coil, a magnetic member, a light-emitting member, and a capsule. The power receiving coil is constructed by winding a conductive wire and is configured to receive electric power from an external transmission antenna via magnetic flux. The magnetic member is strategically placed on the inner circumference of the power receiving coil. The light-emitting member receives electric power from the coil and emits light at a specific wavelength. The capsule houses all these components, making it a compact and efficient tool for medical applications.
Another significant patent is a route searching method and device. This invention utilizes a route searching device to find the most efficient route to a destination. It involves accumulating a history of a driver's activities in a database. As this history is collected, a region is set based on the driver's position on a map, which expands as more data is gathered. The device then searches for a secondary route to the destination from this initial region, enhancing navigation efficiency.
Career Highlights
Yasuo Yoshikawa has worked with prominent companies such as Nissan Motor Company Limited and Piolax Medical Devices, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both automotive and medical fields.
Collaborations
Throughout his career, Yasuo has collaborated with talented individuals, including Seinosuke Hara and Kazuyuki Miisho. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yasuo Yoshikawa's contributions to innovation in medical devices and navigation technologies highlight his role as a significant inventor. His patents reflect a blend of creativity and practicality, making a lasting impact in his fields of expertise.