Location History:
- Nagano, JP (1991)
- Suwa, JP (1988 - 1997)
- Nagano-ken, JP (1997 - 2015)
- Okaya, JP (2001 - 2016)
Company Filing History:
Years Active: 1988-2016
Title: **Innovations of Hideya Yokouchi: A Pioneer in Liquid Ejecting Apparatus**
Introduction
Hideya Yokouchi, based in Okaya, Japan, is a notable inventor renowned for his contributions to the development of liquid ejecting apparatus. With a remarkable portfolio consisting of 35 patents, Yokouchi has made significant strides in enhancing the functionality and efficiency of liquid ejection technology.
Latest Patents
Among his recent patents is a maintenance method for liquid ejecting apparatus, which details a unique design comprising a liquid ejection head that expels liquid through nozzles. The apparatus includes a first passage linked to the liquid ejection head, supplying the necessary liquid, and a second passage that forms a circulation passage in conjunction with the first. Central to this innovation is a liquid driving unit situated within the circulation passage, which not only facilitates the movement of liquid but also maintains the meniscus inside the nozzles by alternating between two flow rates. This mechanism ensures the sustenance of optimal liquid dynamics for efficient ejection.
Career Highlights
Yokouchi's impressive career encompasses valuable contributions while working with leading firms such as Seiko Epson Corporation and Seiko Epson Kabushiki Kaisha. His innovative spirit and expertise in liquid ejection technologies have positioned him as a key contributor to advancements in this field.
Collaborations
In his professional journey, Yokouchi has collaborated with esteemed colleagues, including Tomoe Aruga and Hitotoshi Kimura. These partnerships have not only enriched his work but have also fostered a culture of innovation and excellence within their projects.
Conclusion
Hideya Yokouchi's extensive work in the realm of liquid ejecting apparatus reflects his dedication to innovation and improvement in technology. With numerous patents to his name, his influence continues to shape advancements in the field, benefiting industries that rely on precision liquid ejection systems.