Location History:
- Chimo, JP (2008)
- Chino, JP (2007 - 2010)
- Nagano, JP (2012)
Company Filing History:
Years Active: 2007-2012
Title: **The Innovative Mind of Toshihiro Ushiyama: A Patent Portfolio**
Introduction
Toshihiro Ushiyama, an accomplished inventor based in Chino, Japan, holds an impressive portfolio of 10 patents. His inventive spirit and dedication to technological advancement have significantly contributed to the fields in which he operates, particularly in the development of droplet discharge technologies and advanced color filters.
Latest Patents
Ushiyama's latest patent, titled "Droplet Discharge Device and Droplet Discharge Method," showcases his expertise in precise material handling. This device integrates a stage, a droplet discharge head, a movement unit, and a light radiating unit. The droplet discharge head is specifically designed with nozzles to release droplets of photo-curable liquid material onto a workpiece. The movement unit allows for relative motion between the stage and the droplet discharge head, enhancing application accuracy. Furthermore, the light radiating unit emits light over the entire drawing region, cleverly avoiding areas where the droplet discharge head is currently positioned.
Another noteworthy invention by Ushiyama is his work on a color filter. This invention features a light-transmissive substrate and a reflecting layer equipped with openings and boundary layers, which helps in reducing the differences in color saturation during display operations. By applying colored fluid droplets and implementing an appropriate liquid material, Ushiyama enhances the color balance within various display devices, benefiting both reflective and transmissive settings.
Career Highlights
Ushiyama is employed at Seiko Epson Corporation, where he has played a crucial role in developing innovative technologies that improve printing and display capabilities. His commitment to research and development is evident through his numerous patents, which reflect a blend of creativity and practical application in technology.
Collaborations
Throughout his career, Ushiyama has collaborated with esteemed colleagues, including Hisashi Aruga and Satoru Katagami. Together, they have worked on pioneering projects that have pushed the boundaries of existing technologies, showcasing the power of teamwork in the innovation process.
Conclusion
Toshihiro Ushiyama is a prominent figure in the realm of invention, whose work continues to influence advancements in droplet discharge systems and color filtering technologies. His patents not only demonstrate his inventive prowess but also contribute to the ongoing evolution of the industries in which he operates, solidifying his legacy as a forward-thinking inventor at Seiko Epson Corporation.
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.