This inventor holds 2 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2001-2004.
Location History:
- Yokohama, JP (2001)
- Kanagawa, JP (2004)
Company Filing History:
Years Active: 2001-2004
Title: The Innovations of Shohji Maruyama
Introduction
Shohji Maruyama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical recording materials, holding a total of 2 patents. His work has been instrumental in advancing technology in this area.
Latest Patents
One of Maruyama's latest patents involves an optical recording medium. This invention includes a substrate and a recording layer formed over the substrate. The recording layer consists of an azo chelate compound that includes an azo compound and at least one of a metal or a metal salt. The azo compound is characterized by a specific formula, which enhances the functionality of the optical recording medium.
Career Highlights
Shohji Maruyama is currently employed at Ricoh Company, Ltd., where he continues to innovate and develop new technologies. His expertise in optical materials has positioned him as a key figure in his field.
Collaborations
Maruyama has collaborated with notable colleagues such as Noboru Sasa and Yasunobu Ueno. Their combined efforts have contributed to the advancement of optical recording technologies.
Conclusion
Shohji Maruyama's work in optical recording mediums showcases his innovative spirit and dedication to advancing technology. His contributions are significant in the realm of optical materials, and his patents reflect his expertise and commitment to innovation.