Company Filing History:
Years Active: 2014
Title: The Innovative Journey of Tomoe Kawanami
Introduction
Tomoe Kawanami, an inventive talent hailing from Kanagawa, Japan, has made significant strides in the field of ink technology. With a focus on enhancing printing processes, she holds a patent that showcases her commitment to innovation within the industry.
Latest Patents
Kawanami's notable patent is centered around a water-based ink-jet recording ink. This innovation is specifically designed for printing on heated recording mediums. The formulation includes a combination of crucial components: a pigment, an ink-soluble resin comprising 2-10 weight % based on solid content, a water-soluble organic solvent, and a silicone or fluorine-type surfactant. The ink-soluble resin presents specific characteristics, including carboxyl groups as acid groups, with an acid value between 80 and 300. The water-soluble organic solvent incorporates solvent A, a glycol ether or 1,2-alkanediol, and solvent B, which could be cyclic solvents, cyclic ester solvents, or dimethyl sulfoxide, containing nitrogen or sulfur atoms in a composition of 5-15 weight % and 2-15 weight %, respectively.
Career Highlights
Tomoe Kawanami is a pivotal contributor to Konica Minolta Holdings, Inc., where she has applied her engineering expertise to advance technologies in printing and imaging. Her work has not only led to her patent but has also positioned her as a key player in the evolution of water-based inks.
Collaborations
Throughout her career, Kawanami has collaborated with esteemed colleagues such as Hidenobu Ohya and Masayuki Ushiku. Together, they have worked on various projects that emphasize innovation and aim to enhance the performance of printing technologies.
Conclusion
Tomoe Kawanami stands as a testament to the power of creativity and ingenuity within the competitive field of ink technology. Her contributions, particularly with her patented water-based ink formulation, continue to influence printing processes and demonstrate the importance of innovation in industrial applications.