This inventor holds 2 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1985-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (1985)
- Suita, JP (1986)
Company Filing History:
Years Active: 1985-1986
Title: Syoji Nakagama: Innovator in Azoic Pigments and Electrophotographic Methods
Introduction
Syoji Nakagama is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of pigments and electrophotographic methods. With a total of 2 patents, his work has advanced the technology used in color imaging and materials.
Latest Patents
One of Nakagama's latest patents is for "Azoic pigments having a silica core." This invention involves an azoic pigment that features a silica core made from fine powder with a particle diameter of not more than 10 microns. The pigment is coated with a mono- or polyazoic dye that is chemically bound to the silica core through an aminosilane coupling agent.
Another notable patent is for an "Electrophotographic method for the formation of two-colored images." This method includes several steps, such as uniformly charging the surface of a photoreceptor, exposing it to a two-colored original, and developing the electrostatic latent image using different toners. This innovative approach allows for the practical formation of distinct two-colored images.
Career Highlights
Syoji Nakagama is currently employed at Mita Industrial Co., Ltd. His work at this company has allowed him to focus on developing advanced technologies in the field of pigments and imaging methods. His contributions have been instrumental in enhancing the capabilities of electrophotographic processes.
Collaborations
Throughout his career, Nakagama has collaborated with notable coworkers, including Kaname Nakatani and Nobuhiro Miyakawa. These partnerships have fostered innovation and have led to the successful development of new technologies in their respective fields.
Conclusion
Syoji Nakagama's innovative work in azoic pigments and electrophotographic methods has made a significant impact on the industry. His patents reflect his dedication to advancing technology and improving imaging processes. His contributions continue to influence the field and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile