Shigehisa Tamagawa

This inventor holds 49 USPTO granted patents, primarily in Image Recording Materials. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 1984-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigehisa Tamagawa. Retrieved from https://idiyas.com/inventor/shigehisa-tamagawa

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

USPTO Granted Patents = 49

% Patents Active = 77.6

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 342(Granted Patents)

Location History:

Fujinomiya, JP (1984 - 2004)
Shizuoka, JP (1984 - 2010)

Company Filing History:

43 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 1984-2010

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Areas of Expertise:

Image Recording Material

Photographic Printing Paper

Light-Sensitive Material

Electrophotography

Heat-Sensitive Recording Paper

Image-Forming Method

Photographic Support

Manufacturing Process

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7776429 - Support for image recording material, image recording material, and image recording method (2010-08-17),

2. 7744985 - Image-recording material support, method for producing the same, and image recording material (2010-06-29),

3. 7687217 - Image-receiving sheet for electrophotography and image forming process (2010-03-30),

4. 7485359 - Support for image-recording material and image-recording material (2009-02-03),

5. 7387824 - Support for image recording medium and image recording medium made from the support (2008-06-17),

6. 7387707 - Support for image-recording material, process for manufacturing thereof, and image-recording material (2008-06-17),

7. 7312178 - Base support for image recording medium and method of manufacturing the same and image recording medium (2007-12-25),

8. 7160602 - Image recording material, support for the image recording material and process of manufacturing the support (2007-01-09),

9. 7074495 - Recording material support, process for manufacturing the same, recording material and process for image formation (2006-07-11),

10. 6800359 - Image-receiving sheet for electrophotography (2004-10-05),

11. 6777101 - Image-receiving sheet for electrophotography (2004-08-17),

12. 5474856 - Photographic printing paper support (1995-12-12),

13. 5362614 - Photographic printing paper support (1994-11-08),

14. 5268261 - Silver halide color photographic material (1993-12-07),

15. 5200258 - Photographic printing paper support (1993-04-06),

Title: Shigehisa Tamagawa: Pioneering Inventor from Shizuoka

Introduction: Shigehisa Tamagawa is a renowned inventor hailing from Shizuoka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shigehisa Tamagawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Tamagawa has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Shigehisa Tamagawa has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Shigehisa Tamagawa's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire and shape the future of 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]