Chiba, Japan

Chihiro Hirama

This inventor holds 1 USPTO granted patent. Top assignee: Seiko Instruments Inc. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chihiro Hirama. Retrieved from https://idiyas.com/inventor/chihiro-hirama

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Chihiro Hirama: Innovator in Gas Compression Technology

Introduction

Chihiro Hirama is a notable inventor based in Chiba, Japan. She has made significant contributions to the field of gas compression and air conditioning systems. Her innovative approach has led to the development of a patented technology that enhances the efficiency and safety of these systems.

Latest Patents

Hirama holds a patent for a gas compressor and air conditioning system. This invention addresses the issue of anomalous temperature rise in an electro-magnetic clutch. The patent discloses a method for early detection of temperature anomalies, allowing for the timely interruption of the compressor's operation. A temperature sensor is strategically placed near the electro-magnetic clutch to monitor heat generation. When the sensor detects a rise in temperature, it interrupts the driving circuit of the clutch, preventing potential damage from excessive heat. This innovation not only improves the reliability of air conditioning systems but also enhances user safety.

Career Highlights

Chihiro Hirama is currently employed at Seiko Instruments Inc., where she continues to develop cutting-edge technologies. Her work at the company has positioned her as a key player in the advancement of gas compression systems. Hirama's dedication to innovation is evident in her successful patent application and her ongoing contributions to the field.

Collaborations

Hirama collaborates with her coworker, Takeshi Nonaka, to further enhance their research and development efforts. Together, they work on projects that aim to improve the efficiency and functionality of air conditioning systems.

Conclusion

Chihiro Hirama's contributions to gas compression technology exemplify her commitment to innovation and safety. Her patented invention demonstrates the potential for advancements in air conditioning systems, making them more reliable and efficient. Her work continues to impact the industry positively.

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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