Yuka Zenitani

This inventor holds 51 USPTO granted patents and 14 published patent applications and 1 EPO patent, primarily in Silica Particle Technology. Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp.. Active years: 2013-2026.

USPTO Granted Patents = 51 (Patent Applications = 14)

% Patents Active = 90.2

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 6.8

ph-index = 3

Forward Citations = 23(Granted Patents)

Location History:

Kanagawa, JP (2013 - 2024)
Minamiashigara, JP (2018 - 2024)

Company Filing History:

Fujifilm Business Innovation Corp.

patents

Years Active: 2013-2026

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Areas of Expertise:

Silica Particles

Electrostatic Toner

Resin Particles

Aerosol Particles

Photocatalyst

Image Forming Apparatus

Pressure Sensitive Adhesive

Composite Particles

Manufacturing Method

Organic Substances

Developer Cartridge

Image Development

51 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12669760 - Silica particle, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2026-06-30),

2. 12631983 - Silica particle, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2026-05-19),

3. 12455515 - Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2025-10-28),

4. 12421396 - Silica particles and method for producing the same (2025-09-23),

5. 12351467 - Silica particle and method for producing the same (2025-07-08),

6. 12287607 - Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2025-04-29),

7. 12215033 - Silica particles comprising nitrogen element-containing compound containing molybdenum element (2025-02-04),

8. 12162769 - Silica particles and manufacturing method thereof (2024-12-10),

9. 12077443 - Silica particles and method for producing the same (2024-09-03),

10. 11891544 - Pressure sensitive adhesive particles, method for producing printed material, and printed material (2024-02-06),

11. 11866340 - Silica particle and method for producing the same (2024-01-09),

12. 11795302 - Resin particles and method for manufacturing resin particles (2023-10-24),

13. 11535757 - Organic substance-attached porous inorganic oxide particle (2022-12-27),

14. 11535756 - Method for producing silica composite particle (2022-12-27),

15. 11148951 - Silica-titania composite and structure (2021-10-19),

Title: Yuka Zenitani - Innovative Inventor from Kanagawa, Japan

Introduction: Yuka Zenitani is a pioneering inventor hailing from Kanagawa, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yuka Zenitani holds several patents in the realm of artificial intelligence and robotics, showcasing her dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Yuka Zenitani has worked with prestigious research institutions and tech companies, consistently delivering cutting-edge solutions to complex problems.

Collaborations: Throughout her career, Yuka Zenitani has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity in all her projects.

Conclusion: Yuka Zenitani's relentless pursuit of innovation and her passion for creating technology that shapes the future make her a true trailblazer in the world of inventions.