This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Jfe Steel Corporation, Sony Corporation, Tokyo Institute of Technology. Active years: 1993-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1,974 
1 out of 58,148 
1 out of 592 
Years Active: 1993-2016
Title: The Innovations of Toshio Maruyama
Introduction
Toshio Maruyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science and optical technology. With a total of 2 patents, his work reflects a commitment to innovation and advancement.
Latest Patents
Maruyama's latest patents include an aluminum or aluminum alloy-coated steel material and a method of manufacturing the same. This innovative material features a coating layer that includes specific percentages of magnesium, silicon, iron, manganese, and aluminum, resulting in unique microstructures. His second patent is for an image projecting unit, which comprises a structure with a display surface and a lens assembly that enhances visual image projection through a sealed space containing liquid.
Career Highlights
Throughout his career, Toshio Maruyama has worked with prominent companies such as Sony Corporation and JFE Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Maruyama has collaborated with notable coworkers, including Kiyoshi Numata and Ryuichi Okumura. Their combined expertise has contributed to the success of various projects and patents.
Conclusion
Toshio Maruyama's contributions to innovation in materials and optical technology are commendable. His patents demonstrate a blend of creativity and technical skill that continues to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile