Location History:
- Nagahama, JP (1989 - 1998)
- Soura-gun, JP (2000)
- Nara, JP (1995 - 2001)
- Kyoto-fu, JP (2002)
- Kyoto, JP (2001 - 2007)
- Hiratsuka, JP (2007)
Company Filing History:
Years Active: 1989-2007
Title: **Toshimitsu Kariya: Innovator in Photovoltaic Technology**
Introduction
Toshimitsu Kariya, based in Nagahama, Japan, is a prominent inventor known for his significant contributions to photovoltaic technology. With a portfolio of 37 patents, Kariya has made notable advancements that address the needs of renewable energy solutions.
Latest Patents
Among his latest innovations are two key patents. The first is a **Photovoltaic Device**, which comprises multiple layers, including a first electrode, a first-conductivity-type layer made of non-single-crystalline silicon, a second-conductivity-type layer composed of polycrystalline silicon, and a third-conductivity-type layer of non-single-crystalline silicon. Notably, the design incorporates a first electrode with a shaped contact surface that features projections, optimized for performance based on specific density equations.
The second patent is a **Stacked Photovoltaic Device** which presents an advanced structure consisting of at least one pair of photovoltaic devices organized from the light incident side. This device includes a selective reflection layer with precise sheet resistance parameters, facilitating efficient electrical connections between the stacked devices.
Career Highlights
Toshimitsu Kariya has developed a rewarding career at Canon Kabushiki Kaisha, where he continues to drive innovation in the photovoltaic sector. His commitment to enhancing solar technology has led to developments that not only improve efficiency but also contribute to the broader goals of sustainable energy.
Collaborations
Kariya’s work is bolstered by collaborations with distinguished coworkers, including Tatsuyuki Aoike and Keishi Saito. Together, they leverage their expertise to push the boundaries of photovoltaic research and applications, ensuring that their innovations reach the market effectively.
Conclusion
Toshimitsu Kariya’s impressive array of patents and his dedication to photovoltaic innovation position him as a notable figure in the renewable energy landscape. His contributions through Canon Kabushiki Kaisha reflect a commitment to sustainability and technological advancement, promising a brighter future powered by renewable resources.
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.