Inventors with similar research interests:
Location History:
- Aichi-ken, JP (2011)
- Nagoya, JP (1998 - 2021)
Company Filing History:
87 out of 17,580 
1 out of 3 Years Active: 1998-2021
Areas of Expertise:
Title: Innovations of Takaichiro Umeda: Pioneering Droplet Ejecting Devices
Introduction
Takaichiro Umeda, based in Nagoya, Japan, is an esteemed inventor known for his significant contributions to the field of droplet ejection technology. With a remarkable portfolio of 88 patents, Umeda has engineered solutions that enhance the functionality and efficiency of devices across various applications.
Latest Patents
Among his latest innovations is a droplet ejecting device that utilizes prescribed combinations of nozzles based on the ejection quantity of liquid. This pioneering device features a first nozzle group with multiple first nozzles and a second nozzle group aligned in the same direction. A controller determines the appropriate nozzle combination based on the ejection quantity per unit time, optimizing performance. In addition, Umeda has developed an air bubble removal system for inkjet printers. This system efficiently accommodates air bubbles in dedicated buffer chambers, ensuring a smooth ink flow and improving print quality.
Career Highlights
Umeda has made substantial contributions while working with Brother Industries, Ltd. As part of this renowned company, he has played a crucial role in the development of technologies that improve printing processes and droplet ejection systems, making notable advancements in his field.
Collaborations
Throughout his career, Umeda has collaborated with talented individuals such as Hikaru Kaga and Hisaki Sakurai. Their teamwork and innovative spirit have led to the successful creation of technologies that have made lasting impacts in the printing and ejection device sectors.
Conclusion
Takaichiro Umeda stands as a pioneer in the field of droplet ejection technology. With a focus on innovation and practical solutions, his contributions continue to shape the industry, demonstrating the vital role of inventors in advancing technology and improving everyday devices.
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