= 2.03 Inventors with similar research interests:
Location History:
- Kanagawa-ken, JP (2003)
- Hiratsuka, JP (1987 - 2020)
- Kanagawa, JP (2003 - 2023)
Company Filing History:
Years Active: 1987-2023
Title: Innovations by Toshiaki Hirosawa: A Leader in Liquid Ejection Technology
Introduction
Toshiaki Hirosawa is a prominent inventor based in Hiratsuka, Japan, known for his significant contributions to the field of liquid ejection technology. With an impressive portfolio of 81 patents, he has made remarkable advancements that have influenced how liquid ejection systems are designed and manufactured.
Latest Patents
Hirosawa's latest inventions include two notable patents that showcase his innovative methods for manufacturing components used in liquid ejection systems. The first is a **Manufacturing Method of Liquid Ejection Head**, which details a sophisticated process for creating flow path constituting members. This method includes several steps: molding multiple members independently, joining the first and second members in a specific manner, and then correctly aligning the second and third members. This innovative approach enhances the efficiency and precision of the ejection module.
The second patent, **Method of Manufacturing Liquid Supply Unit**, outlines a process that involves two main molding steps. The first step injects a resin into distinct positions within a mold assembly to create a first member, a second member, and an intermediate passage member. The second molding step involves adjusting the mold assembly to ensure proper alignment before injecting the resin again. This method is designed to ensure that the contact portions of the members are accurately held during the manufacturing process, thereby improving the overall functionality of the liquid supply unit.
Career Highlights
Currently, Toshiaki Hirosawa works at Canon Kabushiki Kaisha, where he has played a vital role in developing innovative manufacturing methods that have transformed the company’s approach to liquid ejection technologies. His work not only enhances Canon's product offerings but also sets benchmarks within the industry for quality and efficiency.
Collaborations
Throughout his career, Hirosawa has collaborated with esteemed colleagues such as Shogo Kawamura and Jiro Moriyama. Together, they have shared insights and advancements that have driven innovation within Canon and contributed to the overall progress in the field of liquid ejection units.
Conclusion
Toshiaki Hirosawa's contributions to liquid ejection technology have made him a notable figure in the realm of patents and innovations. As he continues to develop new manufacturing methods, his work undoubtedly paves the way for future advancements in the industry, reaffirming his status as a pioneer and innovator.
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.