Location History:
- Minamiashigara, JP (2020)
- Kanagawa, JP (2010 - 2021)
Company Filing History:
17 out of 11,665 
4 out of 2,107 
1 out of 2,636 
Years Active: 2010-2025
Title: **Shinya Sakamoto: A Pioneer in Toner Technology**
Introduction
Shinya Sakamoto, a prolific inventor based in Kanagawa, Japan, has made significant contributions to the field of toner technology. With a remarkable portfolio of 20 patents, Sakamoto specializes in developing innovations that greatly enhance the performance of electrostatic charge image developers.
Latest Patents
Among his latest patents, Sakamoto has designed a toner for developing electrostatic charge images. This innovative toner contains particles comprised of an amorphous resin and a crystalline resin, with specific thermal properties outlined by the ratio Qs1/Qf1, ranging from 1.1 to 2.0. The invention focuses on the thermal analysis of toner particles stored under elevated temperatures, ensuring optimal performance.
Another notable patent concerns the dynamic viscoelastic properties of toners, where specific measurements, including storage modulus and tan delta, are established at varying temperatures. These patents substantiate his work in creating toners with enhanced stability and performance, crucial for efficient printing processes.
Career Highlights
Shinya Sakamoto has had a noteworthy career in leading companies, including Fuji Xerox Co., Ltd. and Fujifilm Business Innovation Corporation. His rich experience in these organizations has allowed him to advance his research and development efforts in toner technology, positioning him as a key player in the field.
Collaborations
Throughout his career, Sakamoto has collaborated with prominent colleagues like Satoshi Yoshida and Ryutaro Kembo. These partnerships have fostered an environment of innovative thinking and technical advancement, enabling the development of cutting-edge toner formulations that meet the demands of modern printing technology.
Conclusion
In conclusion, Shinya Sakamoto’s dedication to innovation in toner technology illustrates the critical role he plays in advancing printing solutions. His extensive patent portfolio reflects his commitment to enhancing electrostatic charge image development, making a lasting impact on the industry. The collaboration with talented colleagues and his tenure at prestigious companies further emphasize his significance as a leading inventor in this technological domain.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.