Nagaokakyo, Japan

Mamoru Sekido

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Paper Mills Limited. Active years: 1976.

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

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Mamoru Sekido: Innovator in Photographic Materials

Introduction

Mamoru Sekido is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of photographic materials, particularly through his innovative work with silver halide photosensitive materials.

Latest Patents

Sekido holds a patent for "Photographic silver halide photosensitive materials." This patent focuses on double merocyanine compounds that serve as sensitizing dyes in silver halide photosensitive materials. His work in this area has advanced the technology used in photography.

Career Highlights

Mamoru Sekido is associated with Mitsubishi Paper Mills Limited, where he has applied his expertise in the development of photographic materials. His career reflects a commitment to innovation and excellence in the field.

Collaborations

Throughout his career, Sekido has collaborated with notable colleagues, including Seigo Ebato and Shoji Oka. These partnerships have contributed to the advancement of their shared goals in photographic technology.

Conclusion

Mamoru Sekido's contributions to the field of photographic materials highlight his role as an innovator. His patent and collaborations demonstrate his commitment to advancing technology in photography.

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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