Location History:
- Ibaragi, JP (1991)
- Hachioji, JP (1993)
- Tokyo, JP (1988 - 2013)
Company Filing History:
17 out of 90,594 
2 out of 301 
2 out of 27 
Years Active: 1988-2013
Title: Hiroaki Toshima: Innovator in Electronic Substrate Technologies
Introduction
Hiroaki Toshima is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to the field of electronic substrates. With an impressive portfolio of 22 patents, Hiroaki has focused on advancing technologies related to manufacturing methods and electronic devices, solidifying his position as a key player in the innovation landscape.
Latest Patents
Among his latest patents, Hiroaki has developed several groundbreaking technologies. These include a manufacturing method of substrates, a manufacturing method of wiring boards, and innovations in electronic devices and image display apparatuses. One notable method encompasses the manufacturing of an electronic substrate structure, which integrates a substrate, glass layer, and conductive layer. The process involves arranging the glass layer on the substrate, followed by the placement of a conductive layer containing precious metal particles on the glass. This layer is then heated below the softening point of the glass to embed the particles effectively. The particles used have dimensions ranging from 1 µm to 10 µm, showcasing his attention to detail in microfabrication techniques.
Career Highlights
Hiroaki Toshima has had a successful career with notable companies such as Canon and Kenwood Corporation. During his tenure at these organizations, he has not only contributed to groundbreaking patent validations but has also been at the forefront of developing innovative solutions that address contemporary challenges in electronics and imaging technologies.
Collaborations
Throughout his professional journey, Hiroaki has collaborated with esteemed colleagues including Norio Ohkuma and Masashi Miyagawa. Their joint efforts in research and development have led to significant advancements in electron-emitting devices and wiring board technologies, enhancing the functionality and efficiency of modern electronic systems.
Conclusion
Hiroaki Toshima’s journey as an inventor highlights his commitment to advancing electronic technologies through innovation and collaboration. With a growing list of patents and a strong professional foundation, he continues to inspire future generations of inventors in Japan and beyond. His work not only reflects his expertise but also his drive to push the boundaries of what's possible in the world of electronics.
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.