Location History:
- Hirakata, JP (2003 - 2012)
- Moriguchi, JP (2009 - 2016)
Company Filing History:
18 out of 8,781 
1 out of 13,289 Years Active: 2003-2016
Title: The Innovative Contributions of Hiroki Ohbo
Introduction: Hiroki Ohbo is a prominent inventor based in Moriguchi, Japan, with a notable portfolio of 19 patents to his name. His innovations primarily focus on advancements in solar cell technologies and semiconductor laser devices, showcasing his commitment to enhancing efficiency and performance in these fields.
Latest Patents: Ohbo's latest patents include a novel solar cell and method of manufacturing the same. This solar cell is designed to improve photoelectric conversion efficiency, featuring a unique configuration that incorporates a photoelectric conversion body made of semiconductor material, with first and second electrodes strategically positioned on one surface. Notably, terraces formed of crystal planes exist on the substrate's main surface, enhancing the cell's functionality.
In addition, he has developed a semiconductor laser device, which comprises a first semiconductor laser element on a substrate and a second semiconductor laser element, each formed by stacking various semiconductor layers. This innovative design enables efficient operation through a specialized bonding method.
Career Highlights: Ohbo has contributed significantly to the technology sector through his work with well-renowned companies such as Sanyo Electric Co., Ltd. and Panasonic Intellectual Property Management Co., Ltd. His expertise and innovative spirit have led to numerous advancements in the area of semiconductor technologies and renewable energy.
Collaborations: Throughout his career, Hiroki Ohbo has collaborated with notable colleagues such as Masayuki Hata and Nobuhiko Hayashi. Their joint efforts have undoubtedly enriched the research and development landscape, leading to groundbreaking inventions and technologies.
Conclusion: Hiroki Ohbo's work in the realm of solar cells and semiconductor laser devices reflects his dedication to innovation and excellence. With a robust portfolio of patents and valuable collaborations, he continues to make significant contributions to the engineering and technology community, paving the way for future advancements in the industry.