Location History:
- Tokyo, JA (1977)
- Kanagawa, JP (1993 - 1995)
- Kanagawa-ken, JP (1998 - 2004)
- Minato-ku, JP (2004)
- Kawasaki, JP (1994 - 2006)
- Setagaya-ku, JP (2010)
- Tokyo, JP (1978 - 2019)
- Yokohama, JP (2020 - 2021)
- Setagaya, JP (2018 - 2023)
Company Filing History:
35 out of 52,735 
5 out of 349 Years Active: 1977-2023
Areas of Expertise:
Title: Innovations in Photoelectric Conversion: The Contributions of Hideyuki Nakao
Introduction: Hideyuki Nakao, an accomplished inventor based in Setagaya, Japan, has made significant strides in the realm of photoelectric conversion technologies. With a notable portfolio of 35 patents, Nakao’s work is groundbreaking and continues to influence advancements in energy conversion methods.
Latest Patents: Among his recent innovations are several patents related to photoelectric conversion materials and devices. His latest patents include:
1. **Photoelectric conversion material dispersion liquid and producing method thereof** - This invention involves a dispersion liquid that contains perovskite crystal particles, which have a specific composition and size. It describes a novel approach to creating a dispersion medium composed of a poor solvent for the perovskite particles.
2. **Producing method and producing apparatus of photoelectric conversion film** - This patent provides a method for creating films that enhance photoelectric conversions, highlighting the significance of material composition and structural design.
3. **Photoelectric conversion device** - This device incorporates two photoelectric conversion parts, strategically designed to improve efficiency. It features transparent electrodes and counter electrodes, emphasizing electrical connectivity and effective energy conversion.
Career Highlights: Hideyuki Nakao's work is rooted in his role at Toshiba Corporation, where he has dedicated his expertise to pioneering technologies in photoelectric conversion. His inventions have not only contributed to Toshiba’s innovation portfolio but have also influenced worldwide applications in solar energy and optoelectronic devices.
Collaborations: Nakao collaborates with esteemed colleagues, including Shuzo Hirahara and Hitoshi Nagato. Their collective expertise has bolstered research initiatives and accelerated development processes within their projects at Toshiba.
Conclusion: Hideyuki Nakao stands out as a prominent inventor whose contributions to photoelectric conversion technology continue to drive progress in the field. His recent patents reflect an ongoing commitment to innovation, providing tools and methods that enhance the efficiency of energy conversion systems and further solidifying his impact in the industry.