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For the Inventor, By the Inventor

Hino, Japan

Hiroshi Yoshimoto

This inventor holds 12 USPTO granted patents. Top assignee: Konica Corporation. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Yoshimoto. Retrieved from https://idiyas.com/inventor/hiroshi-yoshimoto-o45sctmf

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 100(Granted Patents)


Location History:

  • Tokyo, JP (1993)
  • Hino, JP (1993 - 1997)

Company Filing History:

goldMedal12 out of 3,106 
 
Konica Corporation
 patents

Years Active: 1993-1997

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12 patents (USPTO):Explore Patents
1. 5624793 - Method of manufacturing solid processing composition for silver halide (1997-04-29),
2. 5573895 - Recycling method for photographic processing waste liquid (1996-11-12),
3. 5552851 - Automatic processing machine for silver halide photographic (1996-09-03),
4. 5512424 - Method for manufacturing tablet processing agent for silver halide (1996-04-30),
5. 5452046 - Automatic developing apparatus for processing silver halide color (1995-09-19),
6. 5402196 - Automatic developing apparatus for processing silver halide color (1995-03-28),
7. 5400105 - Automatic processing machine for silver halide photographic (1995-03-21),
8. 5376509 - Solid processing compositions for light-sensitive silver halide (1994-12-27),
9. 5366853 - Tablet-shaped processing agent and method for processing silver halide (1994-11-22),
10. 5362610 - Photographic processing agent (1994-11-08),
11. 5256524 - Processing method for silver halide color photographic light-sensitive (1993-10-26),
12. 5204228 - Method of processing silver halide color photographic light-sensitive (1993-04-20),

Title: Hiroshi Yoshimoto: Innovator in Photographic Processing Technologies

Introduction

Hiroshi Yoshimoto is a prominent inventor based in Hino, Japan, known for his significant contributions to the field of photographic processing. With a total of 12 patents to his name, he has developed innovative methods that enhance the efficiency and sustainability of photographic materials.

Latest Patents

Yoshimoto's latest patents include a method of manufacturing a solid processing composition for silver halide. This method involves fluidizing powder particles comprising various compounds and granulating them under specific humidity conditions. Another notable patent is a recycling method for photographic processing waste liquid, which utilizes evaporative concentration to recover solvents for photographic processing agents.

Career Highlights

Yoshimoto has made substantial advancements in the photographic industry through his work at Konica Corporation. His inventions have not only improved processing techniques but have also contributed to environmental sustainability in photographic practices.

Collaborations

Throughout his career, Yoshimoto has collaborated with notable colleagues such as Shigeharu Koboshi and Masao Ishikawa, further enhancing the innovative capabilities of his projects.

Conclusion

Hiroshi Yoshimoto's work exemplifies the intersection of innovation and environmental responsibility in the photographic industry. His patents reflect a commitment to advancing technology while addressing ecological concerns.

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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