This inventor holds 3 USPTO granted patents. Top assignees: Ricoh Company, Ltd., Teijin Limited. Active years: 1993-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gotenba, JP (1993)
- Gotemba, JP (2003)
Company Filing History:


Years Active: 1993-2003
Title: The Innovative Contributions of Shoichi Sugiyama
Introduction
Shoichi Sugiyama is a notable inventor based in Gotenba, Japan. He has made significant contributions to the field of technology, particularly in the development of specialized materials and pigments. With a total of 3 patents to his name, Sugiyama's work has had a lasting impact on various industries.
Latest Patents
Among his latest patents, Sugiyama has developed a master batch pigment and a toner that includes this pigment. This toner is designed to enhance the quality and efficiency of printing processes. Additionally, he has created thermosensitive stencil paper, which consists of a thermosensitive stencil film and an overcoat layer. This overcoat layer contains a higher-alcohol-ester-modified silicone oil that acts as a sticking-prevention agent. The stencil paper may also feature a porous substrate attached to the back side of the stencil film using an adhesive agent.
Career Highlights
Throughout his career, Shoichi Sugiyama has worked with prominent companies such as Ricoh Company, Ltd. and Teijin Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of technology.
Collaborations
Sugiyama has collaborated with talented individuals in his field, including Hideyuki Yamaguchi and Yuji Natori. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
In summary, Shoichi Sugiyama is a distinguished inventor whose work in developing advanced materials and pigments has made a significant impact on the industry. His patents and collaborations reflect his commitment to innovation and excellence.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile