Iwaki, Japan

Hitoshi Saitoh

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Electric Co., Ltd., Kawasaki Jukogyo Kabushiki Kaisha, Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Saitoh. Retrieved from https://idiyas.com/inventor/hitoshi-saitoh-6ed6xu16

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 = 10.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Hitoshi Saitoh: Innovator in Fan Control Technology

Introduction

Hitoshi Saitoh is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of fan control technology, particularly through his innovative patent that addresses the efficiency of air flow rate management in fans.

Latest Patents

Saitoh holds a patent for a "Method of controlling air flow rate of fan." This invention involves an automatic control mechanism for a fan driven by a motor, which adjusts the air flow rate in response to operational conditions. The system utilizes an inlet vane that is initially fully open and then throttles to a preset speed based on load requirements. This method enhances the fan's performance while ensuring energy efficiency.

Career Highlights

Throughout his career, Hitoshi Saitoh has worked with prominent companies, including Kureha Kagaku Kogyo Kabushiki Kaisha and Fuji Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of electrical engineering and fan technology.

Collaborations

Saitoh has collaborated with notable colleagues such as Takeshi Matsuya and Shigeki Ochi. Their combined efforts have likely fostered advancements in their respective fields, enhancing the impact of their work.

Conclusion

Hitoshi Saitoh's contributions to fan control technology exemplify the importance of innovation in engineering. His patent reflects a commitment to improving efficiency and performance in mechanical 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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