logo

For the Inventor, By the Inventor

Minamiashigara, Japan

Ikutaro Horie

This inventor holds 13 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1976-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikutaro Horie. Retrieved from https://idiyas.com/inventor/ikutaro-horie

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 86(Granted Patents)


Location History:

  • Minami-ashigara, JA (1976 - 1977)
  • Ashigara, JA (1977)
  • Minami-ashigara, JP (1980 - 1989)
  • Kanagawa, JP (1989 - 1993)

Company Filing History:

goldMedal13 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents

Years Active: 1976-1993

Loading Chart...
13 patents (USPTO):Explore Patents
1. 5204211 - Image receiver element for use in silver salt diffusion transfer (1993-04-20),
2. 4853262 - Cover film for microscopy (1989-08-01),
3. 4833063 - Color diffusion transfer element comprising two neutralizing layers and (1989-05-23),
4. 4267265 - Photographic light-sensitive material (1981-05-12),
5. 4264719 - Method for preventing adhesion of silver halide photographic (1981-04-28),
6. 4190449 - Antiadhesive photographic materials and method of improving antiadhesive (1980-02-26),
7. 4190448 - Diffusion transfer photographic material having a crosslinked carboxylic (1980-02-26),
8. 4056396 - Layers used to prevent reticulation in photographic elements (1977-11-01),
9. 4052373 - Process for hardening gelatin (1977-10-04),
10. 4013472 - Photographic light-sensitive material (1977-03-22),
11. 3967965 - Photographic light-sensitive material containing anti-fogging agent (1976-07-06),
12. 3947274 - Silver halide photographic material containing an isourea derivative as (1976-03-30),
13. 3938999 - Antistatic photographic sensitive materials (1976-02-17),

Title: Ikutaro Horie: Innovator in Imaging Technology

Introduction

Ikutaro Horie is a prominent inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of imaging technology, holding a total of 13 patents. His work has been instrumental in advancing the capabilities of photographic and microscopy technologies.

Latest Patents

Horie's latest patents include an innovative image receiver element designed for use in silver salt diffusion transfer processes. This image receiving element is specifically tailored for peel-apart type silver salt diffusion transfer processes. Additionally, he has developed a cover film for microscopy that exhibits excellent adhesion with slide glass and prevents blocking during storage. This cover film is created by coating a solution of a polymer adhesive with a glass transition temperature of at least 50°C on a transparent substrate, followed by the evaporation of the organic solvent.

Career Highlights

Ikutaro Horie is associated with Fuji Photo Film Company, Limited, where he has contributed to various projects and innovations. His expertise in imaging technology has positioned him as a key figure in the development of advanced photographic materials.

Collaborations

Horie has collaborated with notable colleagues, including Kameji Nagao and Nobuo Yamamoto. Their combined efforts have led to significant advancements in the field of imaging technology.

Conclusion

Ikutaro Horie's contributions to imaging technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in photography and microscopy.

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]
Loading…