Company Filing History:
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Years Active: 1988
Title: Tokuya Ohata: Innovator in Water-Soluble Dye Technology
Introduction
Tokuya Ohata is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of dye technology, particularly in the development of water-soluble dye compositions. His innovative work has implications for various applications, including ink-jet recording and writing instruments.
Latest Patents
Ohata holds a patent for a water-soluble dye composition and recording liquid. This invention features a black recording liquid that is suitable for use in ink-jet recording or as ink for writing instruments. The composition comprises at least two water-soluble dyes and a liquid medium. Each dye meets specific conditions defined by chromaticness indices in the CIE 1976 (L*, a*, b*) color space, ensuring high-quality performance in various applications. He has 1 patent to his name.
Career Highlights
Throughout his career, Tokuya Ohata has worked with prominent companies such as Mitsubishi Chemical Industries Limited and Canon Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in dye technology and contribute to advancements in the field.
Collaborations
Ohata has collaborated with notable colleagues, including Masatsune Kobayashi and Yuko Suga. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Tokuya Ohata's contributions to water-soluble dye technology highlight his role as an innovator in the field. His patent for a unique dye composition demonstrates his commitment to advancing ink technology. His work continues to influence the industry and inspire future innovations.