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For the Inventor, By the Inventor

Kanagawa, Japan

Masahiro Iwasaki

This inventor holds 65 USPTO granted patents and 24 published patent applications and 6 EPO patents, primarily in Electrophotographic Technology (CPC class G03G). Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp.. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Iwasaki. Retrieved from https://idiyas.com/inventor/masahiro-iwasaki

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

USPTO Granted Patents = 65 

% Patents Active = 73.8

 

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 200(Granted Patents)

Forward Citations (Not Self Cited) = 171(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Minami-ashigara, JP (1997 - 2024)
  • Kanagawa, JP (2000 - 2024)

Company Filing History:

goldMedal47 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
silverMedal18 out of 2,403 
 
Fujifilm Business Innovation Corp.
 patents

Years Active: 1997-2026

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Areas of Expertise:
Electrophotographic Photoreceptor
Image Forming Apparatus
Process Cartridge
Fluorine-Containing Resin
Dispersant
Electron Transport Material
Charge-Transporting Compound
Additive
Layered Material
Film Forming Coating Solution
Composition
Imide Compound
65 patents (USPTO):Explore Patents
1. 12650655 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2026-06-09),
2. 12645161 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2026-06-02),
3. 12554207 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2026-02-17),
4. 12259673 - Image forming apparatus (2025-03-25),
5. 12189315 - Image forming apparatus including an electrophotographic photoreceptor (2025-01-07),
6. 12032323 - Image forming apparatus and process cartridge (2024-07-09),
7. 12019393 - Electrophotographic photoconductor, process cartridge, and image forming apparatus (2024-06-25),
8. 11693329 - Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus (2023-07-04),
9. 11526092 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2022-12-13),
10. 11435674 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2022-09-06),
11. 11333987 - Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus (2022-05-17),
12. 11307508 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2022-04-19),
13. 11215935 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2022-01-04),
14. 11169455 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2021-11-09),
15. 11150567 - Electrophotographic photoreceptor, process cartridge, and image forming apparatus (2021-10-19),

Title: The Innovative Journey of Masahiro Iwasaki

Introduction: Masahiro Iwasaki is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Masahiro Iwasaki has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

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

Conclusion: Masahiro Iwasaki's passion for innovation, coupled with his relentless drive to solve complex challenges, has solidified his position as a trailblazer in the world of technology and a source of inspiration for aspiring inventors globally.

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]
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