Location History:
- Ikeda, JA (1976)
- Ikeda, JP (2000 - 2012)
- Uji, JP (2016)
Company Filing History:
2 out of 6,648 
2 out of 814 
1 out of 1,037 
Years Active: 1976-2016
Title: Susumu Yoshikawa: Innovator in Photoelectric Conversion Technologies
Introduction
Susumu Yoshikawa is a prominent inventor based in Ikeda, Japan. He has made significant contributions to the field of photoelectric conversion technologies, holding a total of 8 patents. His work focuses on developing advanced materials and devices that enhance energy conversion efficiency.
Latest Patents
Yoshikawa's latest patents include a fullerene derivative and a photoelectric conversion device utilizing this derivative. The invention provides a fullerene derivative with an electron donating group adjacent to the fullerene nucleus, which exhibits a high LUMO energy and a high open circuit voltage. This innovation is highly compatible with polymers and demonstrates excellent charge mobility and charge separation ability. Another notable patent involves a composite comprising an array of needle-like crystals, which can be used in photovoltaic conversion elements, light-emitting elements, and capacitors. This composite features a transparent electrode as the base, with needle-like crystals formed on its surface, enhancing the device's performance.
Career Highlights
Throughout his career, Yoshikawa has worked with notable companies, including Kyocera Corporation. His expertise in the field has led to the development of groundbreaking technologies that have the potential to impact various industries.
Collaborations
Yoshikawa has collaborated with esteemed colleagues such as Junji Aranami and Seiichi Kataoka. These partnerships have fostered innovation and contributed to the advancement of photoelectric conversion technologies.
Conclusion
Susumu Yoshikawa's contributions to the field of photoelectric conversion are noteworthy, with his innovative patents paving the way for future advancements in energy technologies. His work continues to inspire and influence the industry.
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.