Location History:
- Chuo-ku, Tokyo, JP (1997)
- Otsu, JP (1998)
- Suita, JP (2001)
- Shiga, JP (2002)
- Shiga-ken, JP (1999 - 2005)
- Osaka, JP (2004 - 2006)
- Koriyama, JP (2004 - 2024)
Company Filing History:
15 out of 2,816 
3 out of 148 
2 out of 99 
Years Active: 1997-2024
Title: **Akira Sato: Pioneer in Quartz Glass Innovations**
Introduction
Akira Sato, based in Shiga-ken, Japan, is an accomplished inventor with a notable portfolio of 23 patents. His work primarily revolves around advancements in quartz glass technologies, showcasing a commitment to innovation in the field. Through his inventions, Sato has made significant contributions to industries that leverage ultraviolet light, particularly in LED applications.
Latest Patents
Among Akira Sato's latest patents are two remarkable innovations in quartz glass. The first patent describes a **quartz glass plate** that features a quartz glass plate body adhered to a quartz glass member via an adhesive layer containing silica. Notably, this adhesive layer maintains a concentration of alkali metal ions and alkaline earth metal ions at 10 ppm by mass or less. This innovation not only ensures a uniform thickness in the quartz glass plate but also enhances resilience against damage from ultraviolet light exposure.
The second notable patent involves a **silica glass member for hermetic sealing** of an ultraviolet SMD LED element. This patent presents a silica glass member designed as a transmission window for surface mount-type packages featuring ultraviolet LEDs. Characterized by a homogeneously formed silica glass substrate, the innovation incorporates a joining surface for secure placement and a lens-like convex portion that effectively processes light emitted from the ultraviolet SMD LED element.
Career Highlights
Throughout his career, Akira Sato has made substantial contributions while working with **Minolta Company, Ltd.**. His tenure at this esteemed company has provided him with the platform to innovate and develop cutting-edge technologies in quartz glass manufacturing.
Collaborations
Sato has collaborated with notable professionals in the field, including Hideki Nagata and Soh Ohzawa. These collaborations have played a pivotal role in advancing his projects and enhancing the quality of his innovations.
Conclusion
In summary, Akira Sato's contributions to quartz glass technology are noteworthy. His numerous patents and collaborations reflect a dedicated pursuit of excellence and innovation within the industry. As he continues to develop advancements, Sato remains a key figure in the evolution of quartz and silica glass 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.