Location History:
- Minami-ashigari, JP (1995)
- Ontario, CA (2000)
- Minamiashigara, JP (1993 - 2003)
- Ebina, JP (2007)
- Kanagawa, JP (2001 - 2017)
Company Filing History:
36 out of 11,665 
1 out of 24,189 
1 out of 5 Years Active: 1993-2017
Title: **Toshitake Yui: Innovating the Future of Recording Technologies**
Introduction
Toshitake Yui is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to recording technologies. He holds an impressive portfolio of 38 patents, showcasing his innovative spirit and ability to push the boundaries of what is possible in the field.
Latest Patents
Among his latest patents, Toshitake Yui has developed advanced recording methods, systems, and apparatuses. One notable patent describes a recording method that ejects aqueous ink onto a surface of a recording medium using an ejection head. This aqueous ink comprises a colorant, polymer particles with a glass-transition temperature (Tg) between 35°C to 65°C, and a solvent containing water and an aqueous organic solvent. The viscosity ratios of the ink highlight precise parameters for optimal performance, ensuring consistency in quality through methods that involve head temperature and drying conditions. Additionally, he has patented a recording apparatus that utilizes aqueous ink with specific properties related to surface tension, further enhancing the efficiency and reliability of the recording process.
Career Highlights
Toshitake Yui has had a fruitful career, working with prestigious companies such as Fuji Xerox Co., Ltd. and Xerox Corporation. His work at these organizations has significantly influenced the development of cutting-edge recording technologies. His extensive research and dedication to innovation have established him as a leading figure in his field.
Collaborations
Throughout his career, Toshitake has collaborated with esteemed colleagues including Ken Hashimoto and Yoshiro Yamashita. These partnerships have fostered an environment of shared knowledge and creativity, further enriching Toshitake's contributions to advancing recording methods and systems.
Conclusion
Toshitake Yui's ingenuity and commitment to innovation have made a lasting impact on recording technologies. With 38 patents to his name, he continues to pave the way for future advancements in the industry, solidifying his position as a key inventor and thought leader. As technology evolves, the significance of his work will undoubtedly persist, inspiring future generations of inventors and innovators.
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.