Kagawa, Japan

Osamu Masada

This inventor holds 1 USPTO granted patent. Top assignees: Shikoku Denryoku Kabushiki Kaisha, Shikoku Keisoku Kogyo Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Masada. Retrieved from https://idiyas.com/inventor/osamu-masada

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Osamu Masada: Innovator in Photovoltaic Power Control Systems

Introduction

Osamu Masada is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of renewable energy, particularly in the development of photovoltaic power control systems. His innovative approach has the potential to enhance the efficiency of solar energy utilization.

Latest Patents

Masada holds a patent for a photovoltaic power control system. This system is designed to optimize the conversion of solar energy into usable AC power. It features an inverter that converts the output of a solar cell array and includes charge-and-discharge control mechanisms. These mechanisms manage the surplus and shortage of power by utilizing a storage battery. The system also incorporates weather fluctuation pattern selection means, which allows it to adapt to various weather conditions, thereby improving energy management.

Career Highlights

Throughout his career, Osamu Masada has worked with several companies, including Shikoku Denryoku Co., Ltd. and Shikoku Keisoku Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in energy systems and technology.

Collaborations

Masada has collaborated with notable colleagues such as Masahide Takahashi and Seiichi Sakai. Their combined efforts have further advanced the development of innovative energy solutions.

Conclusion

Osamu Masada's work in photovoltaic power control systems exemplifies the importance of innovation in renewable energy. His contributions are paving the way for more efficient solar energy utilization, which is crucial for a 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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