Location History:
- Wakayama, JP (2010 - 2017)
- Barcelona, ES (2017 - 2020)
Company Filing History:
Years Active: 2010-2020
Title: The Innovative Contributions of Takeshi Ashizawa
Introduction
Takeshi Ashizawa is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of pigment dispersion and water-based inks, holding a total of eight patents. His work is characterized by innovative methods that enhance the quality and efficiency of pigment applications.
Latest Patents
Among his latest patents, Ashizawa has developed a method for producing aqueous pigment dispersion. This process involves mixing a water dispersion formed by dispersing a pigment with a water-dispersible polymer and a self-dispersible pigment to create a stable water dispersion. Additionally, he has patented a method for manufacturing water-based ink for inkjet recording, which includes dispersing a pigment in a polymer using a disperser with zirconium compound particles. This innovative approach ensures that the water-based ink maintains a specific concentration of zirconium, enhancing its performance.
Career Highlights
Takeshi Ashizawa is currently employed at Kao Corporation, a leading company in the field of consumer products and chemicals. His work at Kao has allowed him to focus on developing advanced materials that improve product quality and sustainability. His dedication to innovation has positioned him as a key figure in his field.
Collaborations
Ashizawa collaborates with talented colleagues, including Shogo Watanabe and Takashi Kubo. These partnerships foster a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Takeshi Ashizawa's contributions to pigment dispersion and water-based inks exemplify the spirit of innovation. His patents reflect a commitment to advancing technology in his field, making a lasting impact on the industry.
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.