Kariya, Japan

Hiromi Ariyoshi

This inventor holds 17 USPTO granted patents and 1 EPO patent, primarily in Sensor Technology. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Nippon Soken, Inc.. Active years: 1981-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Ariyoshi. Retrieved from https://idiyas.com/inventor/hiromi-ariyoshi

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

Calculating rank

% Patents Active = 64.7


Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 143(Granted Patents)


Company Filing History:


Years Active: 1981-2014

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Areas of Expertise:
Thermal Type Air Flow Meter
Obstacle Detection Device
Ultrasonic Device
Fluid Flow Sensor
Pressure Sensor
Heat-Radiation Type Flow Sensor
Temperature Drift Stabilized Filter
Current Control Method
Input Buffer Circuit
Flasher Apparatus
Sensor Equipment
Physical-Quantity Detecting Device
17 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hiromi Ariyoshi: A Pioneer in Thermal Measurement and Obstacle Detection

Introduction: Hiromi Ariyoshi, an accomplished inventor based in Kariya, Japan, has made significant contributions to the fields of thermal measurement and obstacle detection. With a remarkable portfolio of 17 patents, Ariyoshi demonstrates the value of innovation in enhancing technology and practicality in our daily lives.

Latest Patents: Among his notable inventions, Ariyoshi holds patents for a thermal type air flow meter and an obstacle detection device. The thermal type air flow meter is designed to detect airflow rates within an air passage using a sensor that includes a heating element and a temperature control unit. This innovative setup allows for precise measurements by adjusting voltages, thereby maintaining a constant temperature difference between the heating element and the air temperature detection resistor. On the other hand, the obstacle detection device is ingeniously crafted to be mounted on a movable body, utilizing transmitting and receiving portions to calculate the distance and direction of obstacles. This invention accurately determines the shape and relative position of obstacles, enhancing maneuverability in various applications.

Career Highlights: Ariyoshi's career has been substantially shaped by his experience at prominent companies such as Denso Corporation and Nippondenso Co., Ltd. His work in these organizations has enabled him to advance his research and develop groundbreaking technologies that cater to the growing demands for precision in engineering.

Collaborations: Throughout his career, Ariyoshi has collaborated with talented individuals, including Tiaki Mizuno and Masaaki Tanaka. These partnerships have fostered a creative environment that promotes the exchange of ideas and innovation, leading to the successful development of his patented technologies.

Conclusion: Hiromi Ariyoshi exemplifies the essence of innovation and invention, with a profound impact on both the thermal measurement and obstacle detection fields. His dedication to advancing technology and his successful collaboration efforts position him as a noteworthy figure among contemporary inventors. With each new patent, Ariyoshi continues to inspire future innovators to push the boundaries of what is possible.

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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