Location History:
- Nagano, JP (2014)
- Matsumoto, JP (2014 - 2016)
Company Filing History:
Years Active: 2014-2016
Title: The Innovations of Nagatoshi Kasahara
Introduction
Nagatoshi Kasahara is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of ink technology, particularly in the development of ink compositions for inkjet printing. With a total of 5 patents to his name, his work has greatly influenced the quality and reliability of printing processes.
Latest Patents
One of his latest patents is an ink composition containing a magenta solid solution pigment and an inkjet recording method using the same. This innovative ink composition is designed to achieve excellent printing quality on various recording media. It boasts high color developing properties, especially on plain paper, and provides excellent gloss for glossy paper. Additionally, it ensures ink reliability, including ejection stability, storage stability, and recovery from clogging. The composition includes a magenta solid solution pigment, a polymer that makes the pigment dispersible, and water. The polymer is created by copolymerizing a monomer composition that includes a styrene macromer and a salt-forming group-containing monomer.
Another notable patent involves a maintenance device and liquid ejecting apparatus. This device features a liquid absorption body that absorbs liquid attached to a nozzle forming surface. It is designed to prevent the spread of liquid due to penetration from the nozzle forming surface of the liquid ejecting head. The maintenance device is particularly effective in managing the ejection of liquids of different colors, ensuring optimal performance in inkjet printing.
Career Highlights
Nagatoshi Kasahara is currently employed at Seiko Epson Corporation, a leading company in the printing and imaging industry. His work at Epson has allowed him to focus on innovations that enhance the functionality and efficiency of inkjet technology.
Collaborations
Throughout his career, Kasahara has collaborated with talented individuals such as Tomohiro Sayama and Masako Fukuda. These collaborations have contributed to the advancement of ink technology and the development of new printing solutions.
Conclusion
Nagatoshi Kasahara's contributions to ink technology have made a significant impact on the printing industry. His innovative patents and work at Seiko Epson Corporation continue to shape the future of inkjet printing.
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.