Saitama, Japan

Mamoru Masauji

This inventor holds 2 USPTO granted patents. Top assignee: Diesel Kiki Co., Ltd.. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Masauji. Retrieved from https://idiyas.com/inventor/mamoru-masauji

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 = 2.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Konan, JP (1987)
  • Saitama, JP (1990)

Company Filing History:


Years Active: 1987-1990

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2 patents (USPTO):Explore Patents

Title: Mamoru Masauji: Innovator in Automotive Air Conditioning Systems

Introduction

Mamoru Masauji is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of automotive air conditioning systems. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of air conditioning in vehicles.

Latest Patents

One of his latest patents is an air conditioning control system for automotive vehicles. This system includes a compressor that can be controlled in capacity based on an external control signal. It features an evaporator connected to the compressor, a sensor for detecting the temperature of the evaporator, and an arithmetic control section that calculates the control signal value based on the sensor's output. The system operates in two modes: the first mode maintains the evaporator temperature at a predetermined value, while the second mode allows the compressor to operate at maximum capacity for a limited time after startup.

Another significant patent is an automotive air conditioner system that detects cooling loads in both the front and rear-seat spaces of a vehicle. It includes a first detector for the front-seat area and a second detector for the rear-seat area. A discriminator selects the larger detected cooling load, and a controller manages the refrigerant compressor's operation according to this selected load.

Career Highlights

Mamoru Masauji is currently employed at Diesel Kiki Co., Ltd., where he continues to innovate in automotive technologies. His work has been instrumental in improving vehicle comfort through advanced air conditioning solutions.

Collaborations

He has collaborated with notable colleagues such as Yoshihiko Sakurai and Kazuo Fujii, contributing to the development of cutting-edge automotive technologies.

Conclusion

Mamoru Masauji's contributions to automotive air conditioning systems demonstrate his commitment to innovation and efficiency in vehicle technology. His patents reflect a deep understanding of the complexities involved in climate control within automobiles.

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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