Location History:
- Tokyo, JP (2021)
- Atsugi, JP (2014 - 2024)
Company Filing History:
7 out of 5,289 
2 out of 3,472 
1 out of 330 Years Active: 2014-2024
Title: The Innovations of Koji Sumitomo
Introduction
Koji Sumitomo is a prominent inventor based in Atsugi, Japan. He has made significant contributions to the field of conductive materials and biological electrodes. With a total of seven patents to his name, Sumitomo's work has advanced the technology used in wearable devices and biological signal measurement.
Latest Patents
Sumitomo's latest patents include innovative technologies such as conductive polymer fibers, a method and device for producing these fibers, and various biological electrodes. One notable invention is a device for measuring biological signals that utilizes conductive polymer fibers, specifically those impregnated with or adhering to base fibers, using PEDOT-PSS as the conductive polymer. Additionally, he has developed a wearable electrode that consists of a garment with an electrode unit designed to contact a living body, allowing for the acquisition of biological signals.
Career Highlights
Throughout his career, Koji Sumitomo has worked with notable companies, including Nippon Telegraph and Telephone Corporation and Toray Industries, Inc. His experience in these organizations has contributed to his expertise in the development of advanced materials and technologies.
Collaborations
Sumitomo has collaborated with esteemed colleagues such as Shingo Tsukada and Hiroshi Nakashima. These partnerships have fostered innovation and the sharing of ideas in the field of conductive materials and biological applications.
Conclusion
Koji Sumitomo's contributions to the field of inventions, particularly in conductive polymer technologies and wearable electrodes, highlight his role as a leading inventor. His work continues to influence advancements in medical and wearable 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.