Company Filing History:
Years Active: 2013-2025
Title: **Innovative Contributions of Yohei Hamade in Liquid Ejection Technology**
Introduction
Yohei Hamade is an accomplished inventor based in Tokyo, Japan, recognized for his significant contributions to the field of liquid ejection technology. With an impressive portfolio of 26 patents to his name, Hamade has played a crucial role in advancing ink jet recording technologies, particularly through innovative design and manufacturing processes.
Latest Patents
Among Hamade's latest patents is a groundbreaking ink jet recording head. This invention features a substrate with an ejection orifice for liquid ejection, combined with a member that includes a recessed portion to accommodate the substrate. A key aspect of this design involves a gap between the member's wall and the substrate, sealed with a specialized material composed of a cured product of a hydrogenated bisphenol A type epoxy resin, a solid basic compound, and polythiol.
Another significant patent pertains to a comprehensive method for manufacturing a liquid ejection head. This method outlines the steps needed to create an ejection orifice, join a flow path forming member to the substrate, and ensure the formation of a compatible layer between the resin layer and covering resin layer. These advancements significantly enhance the efficiency and effectiveness of liquid ejection systems.
Career Highlights
Hamade is currently employed at Canon Kabushiki Kaisha, a renowned leader in imaging and printing technologies. Throughout his career, his focus has remained on developing innovative solutions that optimize the performance of ink jet systems. His extensive patent portfolio demonstrates his commitment to research and development in this specialized field.
Collaborations
In his pursuit of innovation, Hamade has collaborated with talented colleagues, including Satoshi Tsutsui and Etsuko Sawada. These partnerships foster a dynamic work environment that encourages the exchange of ideas and helps drive advancements in liquid ejection technologies.
Conclusion
Yohei Hamade's contributions to the field of ink jet technology exemplify the impact of dedicated inventors on modern technological advancements. His patents, showcasing both innovative designs and manufacturing methods, solidify his reputation as a leading figure in the industry. As he continues to push the boundaries of what is possible, Hamade remains a pivotal player in the evolution 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.