Hachioji, Japan

Nobuo Nakamura

This inventor holds 2 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Hitachi, Ltd.. Active years: 1987-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Nakamura. Retrieved from https://idiyas.com/inventor/nobuo-nakamura-yeuo5cqu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1987-1988

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2 patents (USPTO):Explore Patents

Title: Nobuo Nakamura: Innovator in Solar Technology

Introduction

Nobuo Nakamura is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of solar technology, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency and functionality of solar cells and photo-electronic conversion systems.

Latest Patents

Nobuo Nakamura's latest patents include a groundbreaking solar cell design. This solar cell features a thin film made of amorphous silicon material with p-type conductivity. The multi-layer structure of the thin film consists of at least one non-doped layer and one p-type doped amorphous silicon layer, which work together to exhibit effective p-type conductivity. Another notable patent is for a photo-electronic conversion apparatus equipped with a light pattern discriminator. This apparatus connects multiple photovoltaic devices, allowing for a unique electrical output based on the pattern of light irradiated upon it. This innovation enables electronic systems to operate efficiently even when only parts of the apparatus are illuminated.

Career Highlights

Throughout his career, Nobuo Nakamura has held significant positions, including Director-General of the Agency of Industrial Science and Technology. He has also worked with Hitachi, Ltd., where he contributed to various technological advancements in the industry.

Collaborations

Nobuo Nakamura has collaborated with notable individuals such as Haruo Itoh and Toshikazu Shimada. Their combined expertise has furthered the development of innovative technologies in the field of solar energy.

Conclusion

Nobuo Nakamura's contributions to solar technology exemplify his dedication to innovation and sustainability. His patents reflect a commitment to advancing renewable energy solutions, making a lasting impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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