Tomomi Katoh

Title: Innovations by Tomomi Katoh: A Focus on Liquid Discharge Devices

Introduction: Tomomi Katoh, a notable inventor based in Kanagawa, Japan, has made significant contributions to the field of liquid discharge technology. With a remarkable portfolio comprising 39 patents, Katoh has been at the forefront of developing innovative solutions that enhance the efficiency and functionality of liquid discharge devices.

Latest Patents: Among his most recent patents, Katoh has developed two key inventions: the "Liquid discharge device and liquid discharge apparatus" and the "Liquid discharge device and liquid discharge apparatus incorporating same." The first patent details a liquid discharge device that features a liquid discharge head equipped with nozzles for liquid ejection. Additionally, it includes a movable carriage for the liquid discharge head, a wiper for maintaining the nozzle surface, and a wiper mover for managing the wiper's positioning. The second patent focuses on a liquid discharge device that includes a head with a discharge port for directing liquid onto an object, complemented by a liquid receiving surface and a liquid collector. The innovative moving unit in this device allows for precise positioning without altering the inclination of the liquid collector.

Career Highlights: Tomomi Katoh's innovative journey has been primarily affiliated with Ricoh Company, Ltd. Through his work, he has significantly advanced the technology behind liquid discharge mechanisms, contributing to various applications across multiple industries.

Collaborations: Throughout his career, Katoh has collaborated with esteemed colleagues such as Toshiroh Tokuno and Tadashi Hayakawa. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies in the field of liquid discharge devices.

Conclusion: Tomomi Katoh's extensive patent portfolio and innovative solutions underscore his pivotal role in enhancing liquid discharge technologies. His work not only benefits Ricoh Company, Ltd. but also contributes to the broader landscape of technological advancements, showcasing the importance of collaboration and innovation in pushing the boundaries of what is possible.