This inventor holds 21 USPTO granted patents and 11 published patent applications, primarily in Ink Jet Technology. Top assignee: Seiko Epson Corporation. Active years: 2006-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagano, JP (2006)
- Suwa, JP (2009 - 2023)
Company Filing History:
Years Active: 2006-2026
Areas of Expertise:
Title: **Koichi Terao: Innovator in Ink Jet Technology**
Introduction
Koichi Terao, based in Suwa, Japan, is a notable inventor with a remarkable portfolio of 19 patents. His contributions significantly enhance the field of ink jet technology, showcasing creativity and expertise in this rapidly evolving industry.
Latest Patents
Terao's latest innovations include an ink jet composition and an ink jet recording method that demonstrate his commitment to advancing printing technologies. The ink jet composition comprises water, a polyester resin with sulfo groups, a colorant, and a high molecular weight dispersant featuring anionic groups. This unique formulation ensures that the colorant is retained in particles derived from the polyester resin, maintaining a precise balance where the rate of sulfo groups is crucially lower than that of the anionic groups. Additionally, his patent on a dispersion liquid and ink composition for ink jet recording introduces a blend of water, a coloring material, and a dispersion resin that effectively disperses the coloring material. This innovation includes a compound with both sulfonate and polymerizable groups, further enhancing the performance of the printing medium.
Career Highlights
Koichi Terao is associated with Seiko Epson Corporation, a leading player in the printing solutions sector. His work has significantly contributed to improving the functionality and efficiency of ink jet mechanisms, positioning the company at the forefront of innovation in the industry.
Collaborations
Terao collaborates with industry professionals such as Yuji Shinohara and Takashi Shinohara, working together to push the boundaries of what is possible in ink jet technology. Their combined efforts are a testament to the power of teamwork in driving forward innovation.
Conclusion
Through his extensive work and inventive spirit, Koichi Terao exemplifies the innovative mindset that drives advancements in technology. His patents not only showcase his personal achievements but also contribute to the broader landscape of ink jet technology, reinforcing Seiko Epson Corporation’s reputation as a leader in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile