Location History:
- Osaka, JP (2018)
- Ibaraki, JP (2024)
Company Filing History:
Years Active: 2018-2024
Title: Ryoichi Kinishi: A Pioneer in Thermosensitive Materials
Introduction
Ryoichi Kinishi is an accomplished inventor based in Osaka, Japan, recognized for his innovative contributions in the field of thermosensitive recording materials. With a portfolio of two patents, Kinishi has made notable strides in enhancing the functionality and application of materials used in various recording technologies.
Latest Patents
Kinishi's latest patents include a groundbreaking invention related to an N,N′-diarylurea derivative and its manufacturing method. This invention encompasses a thermosensitive recording material that features a layer containing a basic dye, which remains colorless or lightly colored at room temperature. Upon heating, the dye develops color with the help of a developer comprised of the N,N′-diarylurea derivative, showcasing an innovative approach to thermosensitive materials.
The heat-sensitive recording material patent further expands on this concept by utilizing an N-substituted amino acid derivative, represented by a specific general formula. This innovative combination contributes to the efficiency and effectiveness of recording technologies by introducing a new chemical interaction that enhances color development when heat is applied.
Career Highlights
Ryoichi Kinishi has worked with Sanko Co., Ltd., where he has contributed substantially to the development of advanced materials. His expertise in the synthesis and application of chemical compounds has positioned him as an essential player in the field of thermosensitive technologies.
Collaborations
Throughout his career, Kinishi has collaborated with talented individuals, including Yoshimi Ishibashi and Yoshito Nakagawa. These partnerships have fostered an environment of innovation, leading to the successful development and patenting of new technologies that push the boundaries of conventional materials.
Conclusion
Ryoichi Kinishi's contributions to the field of thermosensitive materials demonstrate the powerful impact of innovative thinking in technology. His patents reflect a commitment to advancing material science and enhancing the capabilities of recording technologies. As he continues to work with Sanko Co., Ltd. and collaborate with other forward-thinking innovators, Kinishi's work is sure to influence future developments in the industry.