Company Filing History:
Years Active: 2023-2025
Title: Keisuke Kouno: Innovator in Liquid Storage Technology
Introduction
Keisuke Kouno is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid storage technology, holding a total of 4 patents. His innovative designs focus on improving the functionality and efficiency of liquid storage and ejection systems.
Latest Patents
One of Kouno's latest patents is a liquid storage container. This invention features a liquid reservoir that reserves a liquid, an air communication passage connecting the reservoir to the atmosphere, and a partition wall that separates the inside and outside of the reservoir. The design includes a through hole that allows a movable support member to operate within it. This member is equipped with a first seal that can close the air communication passage, ensuring that the liquid remains contained until needed. The movable support member can be activated by an external force, allowing for controlled communication between the reservoir and the outside environment.
Another significant patent is for a liquid cartridge and liquid ejection apparatus. This invention includes a valve unit that can be moved to either close or open an atmosphere communication hole. A lever mechanism is designed to fix the valve unit in the closed position while also allowing it to be opened by removing the pressure applied to the valve unit. This innovative approach enhances the reliability and efficiency of liquid ejection systems.
Career Highlights
Keisuke Kouno is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation in the industry.
Collaborations
Kouno has collaborated with talented coworkers such as Hiroki Hayashi and Tatsuo Nanjo. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Keisuke Kouno's contributions to liquid storage technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality of liquid storage and ejection systems. Through his work at Canon and collaborations with skilled colleagues, Kouno continues to push the boundaries of technology in his field.
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.