Location History:
- Hyogo, JP (2006 - 2010)
- Yamato, JP (2013)
Company Filing History:
Years Active: 2006-2013
Title: Innovations by Tadashi Mimura
Introduction
Tadashi Mimura is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of liquid ejection technology. With a total of 3 patents to his name, his work has advanced the capabilities of various devices in this domain.
Latest Patents
Mimura's latest patents include a liquid ejection head, a liquid-droplet ejection device, and an image forming apparatus. The liquid ejection head features nozzles, separate chambers, a common chamber, inlet portions, a filter unit, and ribs. This innovative design allows droplets of liquid to be ejected from the nozzles efficiently. The separate chambers communicate with the nozzles, while the inlet portions connect to the corresponding separate chambers. Liquid is supplied from the common chamber to the separate chambers through the inlet portions. The filter unit is strategically placed between the inlet portions and the common chamber to ensure that the liquid is filtered effectively. The ribs in the filter unit are positioned at intervals that correspond to at least two of the separate chambers, enhancing the partitioning of the filter unit.
Another significant invention is the liquid drop discharge head, which includes a chip formed by the separation of a silicon wafer. This chip is created by etching the wafer along a separation line parallel to the first direction and dicing it along a separation line parallel to the second direction. This innovative approach has implications for micro devices, ink-jet heads, ink cartridges, and ink-jet printing devices.
Career Highlights
Mimura is currently associated with Ricoh Company, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the performance and efficiency of liquid ejection systems.
Collaborations
Some of his notable coworkers include Kenichiroh Hashimoto and Ryouta Matsufuji. Their collaborative efforts contribute to the advancement of technology in their field.
Conclusion
Tadashi Mimura's contributions to liquid ejection technology through his patents and work at Ricoh Company, Ltd. highlight his role as a significant inventor in this area. His innovative designs and collaborative efforts continue to shape the future of liquid ejection systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.