Company Filing History:
Years Active: 2012-2021
Title: Innovations of Yukako Tamanuki
Introduction
Yukako Tamanuki is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of inkjet technology, holding a total of 10 patents. Her work has advanced the capabilities of inkjet recording methods and apparatuses, showcasing her expertise and innovative spirit.
Latest Patents
Among her latest patents, Tamanuki has developed an inkjet recording method and an inkjet recording apparatus. This apparatus includes an ink circulation channel for circulating a first ink and an ink supply channel for supplying a second ink into the ink circulation channel. The recording head communicates with the ink circulation channel, allowing for the ejection of an aqueous ink that combines both the first and second inks. Notably, the water content in the first and second inks differs by 2.00% by mass or more. The first ink contains a pigment, while the second ink includes a first water-soluble organic solvent with a log P value of -1.10 or more, along with a surfactant. Additionally, she has patented an inkjet printing method that utilizes cyan, magenta, and blue inks, specifically applying the blue ink to areas already treated with cyan and magenta inks.
Career Highlights
Tamanuki's career is marked by her role at Canon Kabushiki Kaisha, where she has been instrumental in developing cutting-edge inkjet technologies. Her innovative approaches have not only enhanced the quality of inkjet printing but have also contributed to the efficiency of the printing process.
Collaborations
Throughout her career, Tamanuki has collaborated with notable colleagues, including Satoshi Kudo and Shogo Takemoto. These partnerships have fostered a creative environment that has led to the successful development of her patented technologies.
Conclusion
Yukako Tamanuki's contributions to inkjet technology exemplify her innovative mindset and dedication to advancing the field. Her patents reflect her commitment to improving printing methods and apparatuses, making her a significant figure in the world of inventions.