Location History:
- Shiojiri, JP (2012 - 2014)
- Matsumoto, JP (2015 - 2024)
Company Filing History:
Years Active: 2012-2024
Title: The Innovative Contributions of Hiroki Miyajima
Introduction: Hiroki Miyajima, a renowned inventor based in Matsumoto, Japan, has made significant strides in the field of liquid ejection technology. With an impressive portfolio of 23 patents, Miyajima's work has greatly influenced the capabilities of various liquid ejecting devices, particularly in the printing industry.
Latest Patents: Among his recent inventions, two notable patents stand out. The first is titled "Liquid Ejecting Head and Liquid Ejecting Apparatus." This invention features a sophisticated liquid ejecting head comprising a first drive circuit, which employs a switching element to choose from multiple drive elements responsible for liquid ejection through a nozzle. It also includes a case that defines an accommodating space for the first drive circuit and a gas supply passage that allows gas to be supplied to this space.
The second patent, "Liquid Ejecting Apparatus and Maintenance Method Thereof," outlines an innovative liquid ejecting apparatus. This device is equipped with a recording head that ejects liquid and a pressurizing mechanism that supplies it under pressure. A unique valve mechanism is incorporated, which has a liquid storage chamber and a pressure chamber that stabilizes the liquid flow. The pressure control section smartly manages liquid pressure supplied from the pressurizing mechanism to ensure efficient operation.
Career Highlights: Miyajima's career with Seiko Epson Corporation has been marked by his commitment to advancing printing technology and improving performance through innovative design. His patented inventions have not only enhanced the efficiency of liquid ejecting devices but have also contributed to the broader field of inkjet printing technology.
Collaborations: Throughout his impressive career, Hiroki Miyajima has had the opportunity to collaborate with notable colleagues such as Takeshi Owaku and Mitsuhiro Koseki. Together, they have pushed the boundaries of technology and innovation within their field, driving advancements that have a profound impact on various applications.
Conclusion: Hiroki Miyajima’s contributions to liquid ejection technology underscore his position as a leading inventor in the industry. With his extensive patent portfolio and dedication to innovation, he continues to play a pivotal role at Seiko Epson Corporation, influencing the future of liquid ejecting technologies and their applications.
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.