Location History:
- Suwa, JP (2020)
- Nagano, JP (2021)
- Azumino, JP (2020 - 2022)
Company Filing History:
Years Active: 2020-2025
Title: Yuichi Shikagawa: Innovator in Liquid Ejecting Technology
Introduction
Yuichi Shikagawa is a prominent inventor based in Azumino, Japan. He has made significant contributions to the field of liquid ejecting technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of various devices, particularly in the printing industry.
Latest Patents
One of Shikagawa's latest patents is a liquid ejecting apparatus. This innovative device includes an ejecting head and a camera unit designed to acquire the state of the ejecting head. The camera unit features a camera for imaging an object, housed within a specially designed housing that includes an opening on the imaging path. The opening/closing member of the apparatus serves multiple functions, including providing a reference chart for camera adjustment and controlling the state of the opening. The device operates in three modes, allowing for flexibility in its use.
Another notable patent is a failure time estimation device, which incorporates a machine learning model. This device is designed to estimate the failure time of printers by analyzing various printer information, including operation history and current state. The controller utilizes the machine-learned model to provide accurate failure time predictions, enhancing the reliability of printing operations.
Career Highlights
Yuichi Shikagawa is currently employed at Seiko Epson Corporation, a leading company in the printing and imaging industry. His work at Epson has allowed him to focus on developing cutting-edge technologies that improve the efficiency and effectiveness of printing solutions.
Collaborations
Throughout his career, Shikagawa has collaborated with notable colleagues, including Mamoru Ukita and Tetsuo Tatsuda. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies in their field.
Conclusion
Yuichi Shikagawa's contributions to liquid ejecting technology and failure time estimation devices highlight his role as a key innovator in the industry. His patents reflect a commitment to enhancing the functionality and reliability of printing technologies. His work continues to influence advancements in the field, making him a significant figure in the world of inventions.