Toyoaki Masukawa

This inventor holds 35 USPTO granted patents, primarily in Photographic Materials. Top assignees: Konishiroku Photo Industry Co., Ltd., Konica Corporation. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyoaki Masukawa. Retrieved from https://idiyas.com/inventor/toyoaki-masukawa

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

USPTO Granted Patents = 35

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 379(Granted Patents)

Location History:

Hino, JA (1976 - 1978)
Hino, JP (1978 - 1992)
Tokyo, JP (1983 - 1992)
Hinode, JP (1984 - 1992)

Company Filing History:

24 out of 1,252

Konishiroku Photo Industry Co., Ltd.

Years Active: 1976-1992

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Areas of Expertise:

Thermal Transfer Recording

Silver Halide

Color Photographic

Light-Sensitive

Photosensitive Material

Heat Development

Image Recording

Dye Image Production

Amplification Process

Imidazole Cyan Coupler

High-Contrast Material

Development Inhibitor

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5162293 - Thermal transfer recording material (1992-11-10),

2. 5128237 - Direct positive silver halide photographic material (1992-07-07),

3. 5112532 - Non-linear optical material and non-linear optical device employing it (1992-05-12),

4. 5071740 - Heat developable color photosensitive material (1991-12-10),

5. 5053325 - Silver halide color photographic light-sensitive material (1991-10-01),

6. 5051347 - Silver halide photographic light-sensitive material containing a novel (1991-09-24),

7. 5017467 - Photographic material with imidazole cyan coupler (1991-05-21),

8. 4996139 - Silver halide photographic light-sensitive material containing novel (1991-02-26),

9. 4988614 - Silver halide color photographic light-sensitive material containing (1991-01-29),

10. 4977073 - Silver halide light-sensitive color photographic material (1990-12-11),

11. 4921783 - Silver halide photographic light-sensitive material (1990-05-01),

12. 4840883 - Light-sensitive silver halide color photographic material containing (1989-06-20),

13. 4840870 - Heat-transfer image-receiving element (1989-06-20),

14. 4818672 - Silver halide color photographic light-sensitive material improved in (1989-04-04),

15. 4788284 - Diphenylimidazole type dyes (1988-11-29),

Title: The Innovative Journey of Toyoaki Masukawa

Introduction: Toyoaki Masukawa, a pioneering inventor hailing from Hino, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masukawa's recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Masukawa has been at the forefront of technological advancements. His work in the fields of robotics and machine learning has garnered international recognition, earning him prestigious awards for his innovative solutions.

Collaborations: Masukawa has collaborated with leading research institutions and tech companies to further push the boundaries of innovation. His partnerships have led to the development of cutting-edge technologies that have the potential to shape the future of various industries.

Conclusion: Toyoaki Masukawa's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a visionary inventor. His contributions continue to inspire the next generation of inventors and pave the way for a more technologically advanced future.

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]