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For the Inventor, By the Inventor

Kanagawa, Japan

Tsuyoshi Murakami

This inventor holds 34 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Electrostatic Image Development. Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp., Nissan Motor Company Limited. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Murakami. Retrieved from https://idiyas.com/inventor/tsuyoshi-murakami

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

USPTO Granted Patents = 34 

% Patents Active = 73.5

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Minamiashigara, JP (2017)
  • Kanagawa, JP (2004 - 2024)

Company Filing History:

goldMedal23 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
silverMedal10 out of 2,396 
 
Fujifilm Business Innovation Corp.
 patents
bronzeMedal1 out of 13,420 
 
Nissan Motor Company Limited
 patents

Years Active: 2004-2026

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Areas of Expertise:
Electrostatic Toner
Image Developer
Toner Cartridge
Image Forming Apparatus
Electrostatic Charge
Process Cartridge
Photoluminescent Toner
Resin Particle Set
Circuit Board Production
Integrated Circuit Method
Transparent Toner
Magenta Toner
34 patents (USPTO):Explore Patents
1. 12675059 - Toner set, electrostatic charge image developer set, toner cartridge set, process cartridge, image forming apparatus, and image forming method (2026-07-07),
2. 12607947 - Electrostatic charge image developing toner set, electrostatic charge image developer set, toner cartridge set, process cartridge, image forming apparatus, and image forming method (2026-04-21),
3. 12461462 - White toner, electrostatic charge image developer, and toner cartridge (2025-11-04),
4. 12393132 - Green toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2025-08-19),
5. 12189335 - White toner, electrostatic charge image developer, and toner cartridge (2025-01-07),
6. 12169389 - Photoluminescent toner, electrostatic charge image developer, and toner cartridge (2024-12-17),
7. 12075569 - Circuit board producing apparatus (2024-08-27),
8. 11531283 - White toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, image forming method, toner set for electrostatic image development, and electrostatic image developer set (2022-12-20),
9. 11272622 - Method for producing circuit board and method for producing integrated circuit including the same (2022-03-08),
10. 11169459 - Resin particle set (2021-11-09),
11. 10684567 - Toner for developing electrostatic image, electrostatic-image developer, and toner cartridge (2020-06-16),
12. 10551756 - Image forming apparatus and method for forming image (2020-02-04),
13. 10429755 - White toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2019-10-01),
14. 10423087 - Electrostatic charge image developing toner and electrostatic charge image developer (2019-09-24),
15. 10324389 - Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge (2019-06-18),

Title: The Innovative Journey of Tsuyoshi Murakami

Introduction: Tsuyoshi Murakami, a visionary inventor hailing from Kanagawa, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Tsuyoshi Murakami's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary medical device for early disease detection, and a sustainable energy solution for urban environments.

Career Highlights: With over two decades of experience in the tech industry, Tsuyoshi Murakami has led research teams at top research institutions in Japan, pioneering advancements in robotics, biotechnology, and renewable energy. His work has been recognized with multiple prestigious awards.

Collaborations: Tsuyoshi Murakami has collaborated with leading universities, tech companies, and government agencies to further the development and implementation of his inventions. His collaborative spirit has led to the successful integration of his technologies into various sectors.

Conclusion: Tsuyoshi Murakami's relentless pursuit of innovation and his passion for creating solutions to global challenges have solidified his reputation as a trailblazing inventor in the field of technology. His work continues to inspire future generations of inventors worldwide.

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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