Kotaro Nakamura

This inventor holds 47 USPTO granted patents, primarily in Color Photographic Materials. Top assignee: Fuji Photo Film Company, Limited. Active years: 1977-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaro Nakamura. Retrieved from https://idiyas.com/inventor/kotaro-nakamura

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

Calculating rank

USPTO Granted Patents = 47

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 16

Forward Citations = 792(Granted Patents)

Location History:

Minami-ashigara, JA (1977 - 1978)
Minami-ashigara all of, JP (1981)
Minami-ashigara, JP (1978 - 1983)
Kanagawa, JP (1978 - 1987)
Shizuoka, JP (1990 - 1993)
Shizuoka-ken, JP (1998)

Company Filing History:

47 out of 16,458

Fuji Photo Film Company, Limited

patents

Years Active: 1977-1998

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Areas of Expertise:

Heat Sensitive Recording

Light-Sensitive Materials

Image Formation

Silver Halide

Color Photographic

Dye Stabilization

Thermosensitive Packaging

Light Fastness

Photographic Couplers

Organic Substrates

Blix Process

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5780388 - Heat sensitive recording material (1998-07-14),

2. 5236800 - Heat-developable light-sensitive copying material comprising (1993-08-17),

3. 5198321 - Image forming method (1993-03-30),

4. 5104767 - Image forming method (1992-04-14),

5. 5089371 - Heat development type diazo copying material containing a light (1992-02-18),

6. 4903834 - Package for thermosensitive recording materials (1990-02-27),

7. 4696893 - Color photographic material containing certain combinations of cyan and (1987-09-29),

8. 4695530 - Method for forming image using silver halide color photographic (1987-09-22),

9. 4668611 - Color photographic light-sensitive material (1987-05-26),

10. 4584266 - Color photographic light-sensitive material (1986-04-22),

11. 4556630 - Color photographic light-sensitive material (1985-12-03),

12. 4465762 - Method for color developing color photographic silver halide (1984-08-14),

13. 4413054 - Silver halide color photosensitive materials (1983-11-01),

14. 4385111 - Color photographic sensitive materials (1983-05-24),

15. 4366233 - Blix process for silver halide color photographic materials (1982-12-28),

Title: The Innovative Mind of Kotaro Nakamura

Introduction: Kotaro Nakamura, a prolific inventor hailing from Minami-ashigara, Japan, has made significant contributions to the field of heat-sensitive recording materials. With an impressive 47 patents to his name, Nakamura-san is a visionary in his field.

Latest Patents: Among his latest patents is a groundbreaking heat-sensitive recording material specifically designed to prevent abrasion of thermal heads and sticking of materials. This invention showcases Nakamura's expertise in material science and innovation. Another notable patent is the creation of a heat-developable light-sensitive copying material, revolutionizing the copying industry with its unique composition.

Career Highlights: Kotaro Nakamura is a valuable member of the Fuji Photo Film Company, Limited, bringing his inventive prowess to the forefront of the company's research and development initiatives. His dedication to pushing the boundaries of technology is evident in the range and quality of his patented inventions.

Collaborations: Nakamura-san has had the pleasure of working alongside esteemed colleagues such as Hiroshi Hara and Yoshiaki Suzuki. Their collaborations have resulted in the creation of cutting-edge solutions that have redefined the industry standards.

Conclusion: In conclusion, Kotaro Nakamura stands as a beacon of innovation in the world of heat-sensitive recording materials. His relentless pursuit of excellence and collaborative spirit have solidified his position as a pioneering inventor, shaping the future of the industry for years to come.

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]