Hino, Japan

Masamitu Konno

This inventor holds 2 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamitu Konno. Retrieved from https://idiyas.com/inventor/masamitu-konno

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 = 3.0

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Hino, JA (1977)
  • Hino, JP (1978)

Company Filing History:


Years Active: 1977-1978

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2 patents (USPTO):Explore Patents

Title: Masamitu Konno: Innovator in Photographic Technology

Introduction

Masamitu Konno is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photographic technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of photographic processing.

Latest Patents

One of his latest patents is the "Apparatus for Monitoring Photographic Processing Liquid." This innovative device includes a timer to track the duration since the processing liquid was renewed, a counter to measure the amount of photographic film processed, and an alarm light that activates when either the timer or counter reaches a predetermined threshold. This ensures that the processing liquid is replaced before it loses its effectiveness.

Another significant invention is the "Microfilm Inserter." This device features a table that holds a microfilm jacket in place, equipped with feed rolls at both ends. It includes a detection mechanism to identify the trailing end of a microfilm strip and a cutter to remove the leader of the strip. The film strip is fed through the rolls and into the jacket, and once the trailing end reaches a specific position, the film is halted, and the leader is cut off, streamlining the insertion process.

Career Highlights

Masamitu Konno is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of photographic technology. His work has had a lasting impact on the industry, enhancing the quality and efficiency of photographic processing.

Collaborations

He has collaborated with notable coworkers, including Yutaka Takahashi and Yoshio Hakamata, contributing to various projects that advance photographic technology.

Conclusion

Masamitu Konno's inventions reflect his dedication to improving photographic processes. His patents demonstrate a commitment to innovation that benefits the industry and enhances the quality of photographic outputs.

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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