This inventor holds 18 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Sony Corporation, Nitto-Denko Corporation, Other. Active years: 2002-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2004)
- Kanagawa, JP (2002 - 2011)
Company Filing History:
15 out of 58,145 
1 out of 3,949 
5 out of 834,513 Years Active: 2002-2011
Title: The Innovative Contributions of Katsumi Okayama
Introduction
Katsumi Okayama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of electromagnetism, holding a total of 18 patents. His work focuses on developing materials and devices that suppress electromagnetic interference, which is crucial in various electronic applications.
Latest Patents
Okayama's latest patents include an electromagnetism suppressing material, an electromagnetism suppressing device, and an electronic appliance utilizing these innovations. The electromagnetism suppressing material boasts an increased suppressing effect, can be flexibly formed into various shapes, and is cost-effective. The electromagnetism suppressing device incorporates this material, while the electronic appliance employs either the material or the device. Additionally, he has developed a method for producing a magnetic particle that serves as a magnetic material for absorbing electromagnetic waves. This method involves mixing an organometallic complex or a metal salt with a chain polymer, followed by a series of reactions to form magnetic particles with a nanogranular structure.
Career Highlights
Katsumi Okayama has worked with notable companies, including Sony Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electromagnetism.
Collaborations
Throughout his career, Okayama has collaborated with esteemed colleagues such as Junichi Toyoda and Yoshihiro Kato. These partnerships have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Katsumi Okayama's contributions to the field of electromagnetism are noteworthy and impactful. His inventions not only advance technology but also pave the way for future innovations in electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile