Takahama, Japan

Shuujirou Morinaga

This inventor holds 1 USPTO granted patent. Top assignee: Denso Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuujirou Morinaga. Retrieved from https://idiyas.com/inventor/shuujirou-morinaga

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 = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Innovator Shuujirou Morinaga: Pioneering Sensor Detection Technology

Introduction: Shuujirou Morinaga, a skilled inventor based in Takahama, Japan, has made significant contributions to the field of sensor technology. With a focus on enhancing sensor response measurements, he holds a patent that addresses critical aspects of sensor performance, particularly in automotive applications. His work at Denso Corporation demonstrates his commitment to innovation and advancement in the industry.

Latest Patents: Morinaga's notable patent is titled "Device for Detecting Response Characteristics of Sensor." This invention presents a novel method for determining the response time and dead time of an air-fuel ratio (AFR) sensor. By implementing a step input to increase fuel and measuring the sensor's output response, Morinaga's device allows for the assessment of response characteristics. Specifically, it calculates the time taken for the sensor output to reach a specified change ratio after fuel stabilization, helping to identify potential fail conditions within the sensor.

Career Highlights: Throughout his career, Morinaga has excelled in developing and refining sensor technologies that significantly enhance vehicle engine performance. His work is particularly relevant in maintaining emission standards and optimizing fuel efficiency in modern vehicles, aligning with global sustainability goals. His expertise in this specialized area has earned him recognition within Denso Corporation and the wider automotive community.

Collaborations: Morinaga collaborates with esteemed colleagues such as Yuri Takahashi and Hisashi Iida at Denso Corporation. Their combined expertise fosters an environment of innovation, driving advancements in sensor technology and supporting Denso's initiative to remain at the forefront of the automotive industry's technological evolution.

Conclusion: Shuujirou Morinaga continues to inspire with his innovative spirit and commitment to enhancing sensor technology. His patent demonstrates the potential for significant improvements in automotive sensors, contributing to the future of efficient and environmentally friendly vehicles. As he collaborates with fellow inventors and industry professionals, Morinaga's work paves the way for the next generation of automotive innovations.

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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