Sakai, Japan

Hiroji Tsujimura

This inventor holds 1 USPTO granted patent. Top assignee: Minolta Company, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroji Tsujimura. Retrieved from https://idiyas.com/inventor/hiroji-tsujimura-k8d4rrre

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 = 5.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Hiroji Tsujimura: Innovator in Measuring Technology

Introduction

Hiroji Tsujimura is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of measuring technology, particularly with his innovative approach to radiation thermometers. His work has paved the way for advancements in temperature measurement devices.

Latest Patents

Hiroji Tsujimura holds a patent for a "Measuring apparatus provided with an automatic focusing device." This invention includes a temperature sensor that detects the intensity of infrared radiation from an object. The measuring optical system introduces light from the object to the temperature sensor, while a calculator computes the object's temperature based on the detected infrared radiation intensity. Additionally, the device features a viewfinder that allows the operator to visually recognize the object, along with a focus detector that ensures the measuring and viewfinder optical systems are in the desired focus condition.

Career Highlights

Tsujimura is associated with Minolta Company, Ltd., where he has contributed to the development of advanced measuring technologies. His work has been instrumental in enhancing the accuracy and efficiency of temperature measurement devices.

Collaborations

Throughout his career, Hiroji Tsujimura has collaborated with notable colleagues, including Satoshi Aoyama and Masayuki Yamada. These collaborations have fostered innovation and have led to the successful development of various technologies in the field.

Conclusion

Hiroji Tsujimura's contributions to measuring technology, particularly through his patented innovations, highlight his role as a significant inventor in the industry. His work continues to influence advancements in temperature measurement devices.

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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