This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2026.
Location History:
- Kanagawa, JP (2013)
- Tokyo, JP (2023)
Company Filing History:
Years Active: 2013-2026
Title: Yuzo Obata: Innovator in Liquid Discharge Technology
Introduction
Yuzo Obata is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid discharge technology, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and functionality of liquid discharge apparatuses.
Latest Patents
One of Obata's latest patents is a liquid discharge apparatus that features a body and a carriage located inside the body. A head mounted on the carriage discharges ink onto a recording medium while generating ink mist. This apparatus includes an ink mist collector with a fan that creates an air current circulating within the body. A filter is employed to collect the ink mist produced by the head, and at least one duct is used to adjust the air flow direction. An encoder is also mounted on the carriage, positioned downstream from the fan and upstream from the head in the air flow direction.
Another notable patent is an image forming apparatus that consists of a liquid jet head and a container main body. This apparatus includes an air opening mechanism designed to open and close an air opening path within the container main body. The air opening mechanism features a holding part and a movable opening member that contains an air communicating path, a filter member, and an air room. The opening cross-sectional area of the air room is greater than that of the air communicating path, enhancing the apparatus's efficiency.
Career Highlights
Yuzo Obata has dedicated his career to advancing liquid discharge technologies. His innovative designs have significantly improved the performance of printing and imaging systems. He is currently associated with Ricoh Company, Ltd., where he continues to develop cutting-edge solutions in this field.
Collaborations
Throughout his career, Obata has collaborated with notable colleagues, including Kiyoshi Tsukamura and Kenji Hiratani. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yuzo Obata's contributions to liquid discharge technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in liquid discharge systems, making him a key figure in this industry.