Sumoto, Japan

Masayoshi Maeba

This inventor holds 4 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1991-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Maeba. Retrieved from https://idiyas.com/inventor/masayoshi-maeba

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 = 3.9

ph-index = 3

Forward Citations = 61(Granted Patents)


Location History:

  • Hyogo, JP (1991 - 1993)
  • Sumoto, JP (2000 - 2003)

Company Filing History:


Years Active: 1991-2003

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4 patents (USPTO):Explore Patents

Title: **Masayoshi Maeba: Innovator in Photovoltaic Technology**

Introduction

Masayoshi Maeba, an accomplished inventor based in Sumoto, Japan, has made significant contributions to the field of photovoltaic technology. With a total of four patents to his name, he continues to push the boundaries of innovation in energy solutions.

Latest Patents

Among his latest innovations is a groundbreaking photovoltaic device and a method of manufacturing it. This device features a photovoltaic module situated atop an insulating substrate, equipped with holes that accommodate conducting paste terminals. The design includes multiple conducting materials connected electrically to these terminals, all safeguarded by a protective resin film that features openings aligned with the conducting materials. These openings are strategically larger than the topside shape of the materials, allowing for optimal performance. Additionally, another noteworthy patent involves a photovoltaic device that integrates a light diffuse transmission filter, which aids in diffusing light that passes through it. This filter is separated from the photovoltaic element's surface through the use of spacers or a light-transmitting gap layer, ensuring efficiency and effectiveness in light capture.

Career Highlights

Masayoshi Maeba is currently associated with Sanyo Electric Co., Ltd., where he applies his expertise in photovoltaic technologies. His role has been instrumental in developing advanced solutions that aim to enhance energy efficiency and sustainability.

Collaborations

In his inventive journey, Maeba has collaborated with notable colleagues including Toshihiro Nomura and Yoshinobu Takabatake. Together, they have contributed to the advancement of photovoltaic technology, demonstrating the power of teamwork in driving innovation.

Conclusion

Masayoshi Maeba stands as a prominent figure in the realm of photovoltaic technology, showcasing how innovative thinking can lead to significant improvements in energy solutions. With his valuable patents and collaborative spirit, he continues to pave the way toward a more sustainable future.

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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