Company Filing History:
Years Active: 2016-2025
Title: Kazuki Tsuchihashi: Innovator in Inkjet Technology
Introduction
Kazuki Tsuchihashi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of inkjet technology, holding a total of six patents. His innovative work has advanced the capabilities of inkjet inks and toners, making him a key figure in his industry.
Latest Patents
Tsuchihashi's latest patents include a unique inkjet ink formulation. This ink contains coloring particles and an aqueous medium, where the coloring particles consist of a reaction product between a reactive dye and a specific resin with a primary hydroxyl group. The reactive dye may feature a chlorotriazinyl group, while the specific resin can be a styrene-(meth)acrylic resin, a polyester resin, or a urethane resin. Additionally, he has developed a toner that includes toner particles, each comprising a toner core with a binder resin, a first shell layer, and a second shell layer. The first shell layers consist of first domains made from a first thermoplastic resin and second domains from a second thermoplastic resin, with specific glass transition points for optimal performance.
Career Highlights
Kazuki Tsuchihashi is currently employed at Kyocera Document Solutions Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the quality and efficiency of printing solutions.
Collaborations
Throughout his career, Tsuchihashi has collaborated with notable colleagues, including Yoshio Ozawa and Noriaki Sakamoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kazuki Tsuchihashi's contributions to inkjet technology and toner development have established him as a leading inventor in his field. His innovative patents reflect a commitment to advancing printing technology, making a lasting impact on the industry.