Company Filing History:
Years Active: 2023-2025
Title: Shun Katsuie: Innovator in Liquid Ejecting Technology
Introduction
Shun Katsuie is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of liquid ejecting technology, holding a total of 12 patents. His innovative designs have advanced the functionality and efficiency of liquid ejecting apparatuses.
Latest Patents
Katsuie's latest patents include a liquid ejecting apparatus and filling method. This apparatus features a common liquid chamber that communicates with nozzles, along with a filter that partitions the chamber into upstream and downstream sections. The design incorporates an inlet and outlet for the upstream chamber, a liquid storage section, a supply flow path, and a recovery flow path. A beam portion is also integrated within the downstream chamber. The apparatus performs a pressurization discharge operation to eject liquid from the nozzles and a circulation operation to circulate the liquid through the system. During the filling process, the circulation operation is executed after the pressurization discharge operation, enhancing the efficiency of the liquid filling process.
Career Highlights
Shun Katsuie is currently employed at Seiko Epson Corporation, where he continues to develop innovative technologies. His work has been instrumental in improving liquid ejecting systems, which are widely used in various applications, including printing and manufacturing.
Collaborations
Katsuie has collaborated with notable colleagues such as Hiroyuki Hagiwara and Hiroaki Okui. Their combined expertise has contributed to the advancement of liquid ejecting technologies.
Conclusion
Shun Katsuie's contributions to liquid ejecting technology exemplify his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to enhancing the efficiency and functionality of liquid ejecting 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.