Location History:
- Okayama, JP (2007)
- Shiga, JP (2013 - 2016)
- Kyoto, JP (2002 - 2021)
- Moriyama, JP (2009 - 2021)
Company Filing History:
16 out of 4,114 
3 out of 566 
Years Active: 2002-2021
Title: Yasuhiro Tsubota: Innovator in Solar Power Technology
Introduction
Yasuhiro Tsubota is a prominent inventor based in Moriyama, Japan. He has made significant contributions to the field of solar power technology, holding a total of 16 patents. His work focuses on enhancing the efficiency and performance of solar energy systems.
Latest Patents
Among his latest innovations is a solar power system and converter. This converter is designed to connect a solar cell to an inverter, which converts direct-current power from the solar cell into alternating current. The unique feature of this converter is its ability to increase the potential-to-ground at the negative terminal of the solar cell, surpassing that of the inverter during power output. Another notable patent is a conversion device and hybrid power supply system. This technology addresses performance degradation in solar batteries caused by potential-induced degradation (PID). The conversion device includes a DC/DC converter and a control part, which optimizes the output power from the solar battery.
Career Highlights
Yasuhiro Tsubota has worked with notable organizations such as Omron Corporation and the Tokyo Institute of Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas in solar technology.
Collaborations
He has collaborated with esteemed colleagues, including Masao Mabuchi and Takao Mizokami, contributing to advancements in the field.
Conclusion
Yasuhiro Tsubota's work in solar power technology exemplifies his commitment to innovation and sustainability. His patents reflect a deep understanding of the challenges in solar energy systems and provide solutions that enhance their efficiency.
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.