Satoru Nagasaki

This inventor holds 10 USPTO granted patents. Top assignees: Konica Corporation, Konishiroku Photo Industry Co., Ltd.. Active years: 1989-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Nagasaki. Retrieved from https://idiyas.com/inventor/satoru-nagasaki

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 50(Granted Patents)

Location History:

Hino, JP (1989 - 1992)
Tokyo, JP (1992)

Company Filing History:

Konishiroku Photo Industry Co., Ltd.

patents

Years Active: 1989-1992

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5173396 - Silver halide photographic light-sensitive material (1992-12-22),

2. 5155013 - Rapid process for light-sensitive silver halide photographic material (1992-10-13),

3. H000899 - Light-sensitive silver halide photographic material feasible for high (1991-03-04),

4. H000874 - Process for manufacturing a silver halide photographic material having a (1990-12-31),

5. 4940652 - Method of processing silver halide photographic material which prevents (1990-07-10),

6. 4897340 - Silver halide photographic material containing a specified water (1990-01-30),

7. H000674 - Silver halide photographic light-sensitive material capable of (1989-09-04),

8. 4861702 - Rapidly processable silver halide photographic light-sensitive material (1989-08-29),

9. 4847189 - High speed processing silver halide photographic light-sensitive material (1989-07-11),

10. 4801526 - Silver halide photographic light-sensitive material (1989-01-31),

Title: Satoru Nagasaki: Innovator in Photographic Materials

Introduction

Satoru Nagasaki is a prominent inventor based in Hino, Japan. He has made significant contributions to the field of photographic materials, holding a total of 10 patents. His work has advanced the technology behind light-sensitive materials, particularly in the realm of photography.

Latest Patents

Nagasaki's latest patents include a novel silver halide photographic light-sensitive material. This innovative material features an antistatic layer composed of a water-soluble electric conductive polymer, hydrophobic polymer particles, and a hardener. Additionally, it contains a hydrophilic colloidal layer with a polyhydric alcohol. The design allows for the inclusion of an electric conductive layer outside the silver halide emulsion layer, making it suitable for X-ray recording films. Another significant patent is a rapid process for light-sensitive silver halide photographic material. This material is designed to minimize curvature and is feasible for rapid processing. It consists of a light-sensitive silver halide emulsion layer on one side of a support and a backing layer on the opposite side, ensuring optimal performance.

Career Highlights

Throughout his career, Satoru Nagasaki has worked with notable companies such as Konica Corporation and Konishiroku Photo Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise in photographic technology and contribute to various advancements in the field.

Collaborations

Nagasaki has collaborated with esteemed colleagues, including Akio Suzuki and Eiji Yoshida. These partnerships have fostered innovation and have been instrumental in the development of new photographic materials.

Conclusion

Satoru Nagasaki's contributions to the field of photographic materials are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his dedication to advancing photographic technology.

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]