Hino, Japan

Yasuhiro Tamai

This inventor holds 7 USPTO granted patents. Top assignees: Fuji Electric Co., Ltd., Fuji Electric Systems Co. Ltd.. Active years: 2010-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Tamai. Retrieved from https://idiyas.com/inventor/yasuhiro-tamai-93kb1p60

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

Calculating rank

% Patents Active = 57.1

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Hino, JP (2010 - 2020)
  • Tokyo, JP (2020)
  • Chiba, JP (2021 - 2022)

Company Filing History:


Years Active: 2010-2022

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7 patents (USPTO):Explore Patents

Title: Yasuhiro Tamai: Innovator in Uninterruptible Power Supply Technology

Introduction

Yasuhiro Tamai is a notable inventor based in Hino, Japan. He has made significant contributions to the field of uninterruptible power supply technology, holding a total of 7 patents. His work has been instrumental in enhancing the reliability and efficiency of power supply systems.

Latest Patents

Tamai's latest patents include innovative designs for uninterruptible power supplies. One of his patents describes an uninterruptible power supply that features a first detector on the input side of a power converter. This detector is responsible for detecting a first detection value, which represents a voltage or current. Additionally, a second detector is positioned on the AC power supply side, detecting a second detection value that corresponds to the voltage or current input to the uninterruptible power supply module. Another patent focuses on an uninterruptible power supply system that operates based on a command to an inverter held in a holder before any communication abnormalities occur between the operation board and the uninterruptible power supply.

Career Highlights

Throughout his career, Yasuhiro Tamai has worked with prominent companies such as Fuji Electric Co., Ltd. and Fuji Electric Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in power supply technology.

Collaborations

Tamai has collaborated with several talented individuals in his field, including Akihiro Odaka and Tatsuya Yamada. These collaborations have contributed to the advancement of technology in uninterruptible power supplies.

Conclusion

Yasuhiro Tamai's contributions to uninterruptible power supply technology have made a lasting impact in the industry. His innovative patents and collaborations with other professionals highlight his dedication to improving power supply systems.

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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