Tokyo, Japan

Takashi Mitsumata

This inventor holds 1 USPTO granted patent and 2 published patent applications and 2 EPO patents. Top assignee: Mitsubishi Heavy Industries Thermal Systems, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Mitsumata. Retrieved from https://idiyas.com/inventor/takashi-mitsumata-iv68isoo

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Takashi Mitsumata: Innovator in Electric Compressor Technology

Introduction

Takashi Mitsumata is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of electric compressor technology. His innovative work has led to the development of a significant patent that enhances the efficiency and reliability of electric compressors.

Latest Patents

Mitsumata holds a patent for an electric compressor control device, which includes an inverter control unit that manages a motor driving the compressor. This device features a physical quantity calculation unit that determines a variable physical quantity based on predetermined detection values from the inverter. Additionally, it includes a number-of-revolutions acquisition unit that monitors the motor's revolutions, a storage unit for threshold information, and a refrigerant abnormality determination unit that assesses the refrigerant system's integrity by comparing the calculated physical quantity with the defined threshold.

Career Highlights

Mitsumata is currently employed at Mitsubishi Heavy Industries Thermal Systems, Ltd. His work at this esteemed company has allowed him to focus on advancing compressor technologies. His innovative approach has positioned him as a key player in the development of efficient thermal systems.

Collaborations

Mitsumata collaborates with talented colleagues such as Kyohei Watanabe and Akinori Yoshioka. Their combined expertise contributes to the success of their projects and the advancement of technology in their field.

Conclusion

Takashi Mitsumata's contributions to electric compressor technology exemplify his innovative spirit and dedication to engineering excellence. His patent and work at Mitsubishi Heavy Industries Thermal Systems, Ltd. highlight his significant role in advancing thermal 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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