Osaka, Japan

Shinichi Kozuma

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Kozuma. Retrieved from https://idiyas.com/inventor/shinichi-kozuma

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 = 4.0

ph-index = 1

Forward Citations = 303(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Shinichi Kozuma

Introduction

Shinichi Kozuma is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of power supply systems, particularly through his innovative patent that enhances system interconnection. His work reflects a commitment to advancing technology in renewable energy solutions.

Latest Patents

Kozuma holds a patent for a "Power-supply system involving system interconnection." This system comprises multiple AC modules, each featuring a solar cell module and an inverter unit that outputs single-phase alternating current. The design allows for a balanced connection of AC modules to a single-phase three-wire distribution line, ensuring efficiency and reliability in power distribution. Each module is equipped with a change-over circuit, enabling selective connection to outer conductors, and includes an independent operation control device for autonomous functionality when disconnected from the commercial power system. This innovative approach showcases Kozuma's expertise in integrating renewable energy sources into existing power infrastructures.

Career Highlights

Shinichi Kozuma is associated with Sanyo Electric Co., Ltd., a company known for its advancements in electronics and renewable energy technologies. His role at Sanyo Electric has allowed him to contribute to various projects aimed at improving energy efficiency and sustainability.

Collaborations

Kozuma has worked alongside talented colleagues such as Takeo Ishida and Ryuzo Hagiwara. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.

Conclusion

Shinichi Kozuma's contributions to power supply systems exemplify the importance of innovation in the renewable energy sector. His patent reflects a forward-thinking approach that addresses contemporary energy challenges. Through his work, Kozuma continues to inspire advancements in technology and sustainability.

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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