Location History:
- Fujimi, JP (2009)
- Nagano, JP (2022 - 2023)
- Yokohama, JP (2023)
- Azumino, JP (2020 - 2024)
Company Filing History:
Years Active: 2009-2025
Title: Seiichiro Yamashita: Pioneering Innovations in Plasticization Technology
Introduction
Seiichiro Yamashita, an esteemed inventor based in Azumino, Japan, has made significant contributions to the field of plasticization technology. With a remarkable portfolio of 16 patents, Yamashita has dedicated his career to the advancement of innovative devices that improve the efficiency and capabilities of plastic processing.
Latest Patents
Among his recent advancements are three notable patents: a plasticizing device, a three-dimensional shaping device, and an injection molding device. The plasticizing device features a unique flat screw design with a groove forming surface that enhances the flow of plasticizing materials. It integrates a barrel with a communication hole, a heater for resin pellets, and a screw case, providing a structured and efficient system for processing plastics.
His injection molding apparatus and the three-dimensional modeling apparatus also incorporate sophisticated designs. The plasticization device in these inventions includes a drive motor and a rotor with a groove-forming surface that effectively heats and processes materials supplied to it. These innovations collectively underscore his expertise in creating solutions that address the complexities of manufacturing and shaping various plastic materials.
Career Highlights
Yamashita's career is marked by his tenure at Seiko Epson Corporation, where he collaborates with fellow innovators to further the development of advanced technologies. His patents not only showcase his technical proficiency but also exemplify his commitment to propelling his company's growth through innovation.
Collaborations
In his pursuit of excellence, Yamashita has worked alongside prominent colleagues, including Kenta Anegawa and Kei Yokota. Their collaborative efforts reflect a shared vision for enhancing technology in the field of plasticization, underscoring the importance of teamwork in driving innovation forward.
Conclusion
Seiichiro Yamashita stands as a prominent figure in the realm of inventions related to plastic processing technologies. With a strong foundation of patents and collaborative projects, he continues to influence the industry through his innovative spirit and commitment to excellence. His contributions are poised to shape the future of plastic manufacturing and processing for years to come.
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.