Hajime Nakagawa

This inventor holds 18 USPTO granted patents, primarily in Photothermographic Materials. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 1991-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Nakagawa. Retrieved from https://idiyas.com/inventor/hajime-nakagawa

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

USPTO Granted Patents = 18

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 14(Granted Patents)

Location History:

Ashigara, JP (2004)
Minami-ashigara, JP (1991 - 2007)
Kanagawa, JP (1995 - 2008)

Company Filing History:

13 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1991-2008

Loading Chart...

Areas of Expertise:

Photothermographic Material

Image Recording

Heat Developable

Color Photographic

Silver Halide

Thermal Processing

Aqueous Coating

Light-Sensitive Material

Image Forming Method

Photothermographic Image

Heat Development

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7384732 - Method of manufacturing a photothermographic material by aqueous coating and a photothermographic material prepared therewith (2008-06-10),

2. 7381520 - Photothermographic material (2008-06-03),

3. 7332267 - Photothermographic material (2008-02-19),

4. 7238466 - Photothermographic material (2007-07-03),

5. 7189500 - Photothermographic image-recording material (2007-03-13),

6. 7157217 - Photothermographic material (2007-01-02),

7. 7144688 - Photothermographic material and image forming method (2006-12-05),

8. 7112401 - Photothermographic material and image forming method using the same (2006-09-26),

9. 6762016 - Photothermographic material (2004-07-13),

10. 6391536 - Thermally processed image recording material (2002-05-21),

11. 6265142 - Heat developable color photographic light-sensitive material (2001-07-24),

12. 6177227 - Heat-development color photographic light sensitive material (2001-01-23),

13. 5989789 - Silver halide color photographic material and method for forming image (1999-11-23),

14. 5985531 - Silver halide color photographic light-sensitive material containing a (1999-11-16),

15. 5459024 - Silver halide color photographic materials (1995-10-17),

Title: Inventor Hajime Nakagawa

Introduction: Hajime Nakagawa is a renowned inventor based in Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hajime Nakagawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Nakagawa has worked for leading tech companies, where he spearheaded research and development projects that have led to significant advancements in the field.

Collaborations: Throughout his career, Hajime Nakagawa has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Hajime Nakagawa's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers in Japan and beyond.

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]