Company Filing History:
Years Active: 2013-2017
Title: Kousuke Nakahata: Innovator in Liquid Ejection Technology
Introduction
Kousuke Nakahata is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of liquid ejection technology, holding a total of 3 patents. His work primarily focuses on the development of advanced liquid ejection heads, which are essential components in various printing technologies.
Latest Patents
Nakahata's latest patents include innovative designs for liquid ejection heads. One of his notable inventions features a liquid ejection head that comprises an ejection unit with a recording element substrate. This substrate includes multiple recording elements designed to generate energy. The support member of this invention is a plate-like structure that supports the recording element substrate and contains a liquid chamber for storing liquid. Additionally, it has an inlet that allows liquid to flow into the chamber. The design also incorporates a flow path unit that supplies liquid from a tank to the ejection unit, along with a joint member that seals the liquid and a buffer chamber for gas retention.
Another significant patent describes a liquid ejection head with several pressure chambers, each equipped with ejection ports for liquid ejection. This design features a common liquid chamber that communicates with the pressure chambers through individual liquid paths. The common liquid chamber is designed with surfaces that facilitate the propagation of pressure waves, enhancing the efficiency of liquid ejection.
Career Highlights
Kousuke Nakahata is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to push the boundaries of liquid ejection technology, contributing to the development of high-performance printing solutions.
Collaborations
Throughout his career, Nakahata has collaborated with notable colleagues, including Masaki Oikawa and Hiroshi Yamada. These collaborations have fostered innovation and have been instrumental in advancing the technology behind liquid ejection systems.
Conclusion
Kousuke Nakahata's contributions to liquid ejection technology have established him as a key figure in the field. His innovative patents and work at Canon continue to influence the development of advanced printing technologies.