Location History:
- Kanagawa-ken, JP (2009)
- Kanagawa, JP (2009 - 2011)
- Kawasaki, JP (2011 - 2013)
Company Filing History:
Years Active: 2009-2013
Title: Ryoichiro Kurobe: Innovator in Liquid Ejection Technology
Introduction
Ryoichiro Kurobe is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of liquid ejection technology, holding a total of 10 patents. His innovative designs have improved the functionality and reliability of ink tanks and liquid ejection apparatuses.
Latest Patents
One of Kurobe's latest patents is for an ink tank designed to prevent leakage from the air communication hole. This invention addresses the issue of ink leakage caused by variations in internal pressure or external impacts. The design includes a first groove positioned at a predetermined distance from a projecting portion, which reduces the likelihood of ink dispersing from the groove. Additionally, a second groove is incorporated to trap any dispersing ink, ensuring that it does not escape.
Another notable patent involves a liquid ejection apparatus that features a movable ejecting portion for dispensing liquid. This apparatus includes an intermediate supply path that connects a liquid-containing body to the ejecting portion. The design incorporates a filter chamber that moves with the ejecting portion and a valve unit positioned downstream of the filter chamber. This innovative setup enhances the efficiency and reliability of liquid ejection.
Career Highlights
Ryoichiro Kurobe is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop cutting-edge solutions that have a significant impact on the industry. Kurobe's inventions reflect his commitment to advancing technology and improving user experience.
Collaborations
Throughout his career, Kurobe has collaborated with notable colleagues, including Hideo Saikawa and Kazuhiko Miyahara. These partnerships have fostered a creative environment that has led to the development of innovative technologies in the field of liquid ejection.
Conclusion
Ryoichiro Kurobe is a distinguished inventor whose work has greatly influenced the liquid ejection technology landscape. His patents demonstrate a deep understanding of engineering principles and a commitment to innovation. Kurobe's contributions continue to shape the future of printing technology.