Tomohito Nakajima

This inventor holds 35 USPTO granted patents and 9 published patent applications and 2 EPO patents, primarily in Electrostatic Imaging. Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp.. Active years: 2001-2026.

USPTO Granted Patents = 35 (Patent Applications = 9)

% Patents Active = 80.0

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 6.8

ph-index = 5

Forward Citations = 77(Granted Patents)

Location History:

Minamiashigara, JP (2001 - 2020)
Kanagawa, JP (2004 - 2021)

Company Filing History:

Fujifilm Business Innovation Corp.

patents

Years Active: 2001-2026

Loading Chart...

Areas of Expertise:

Electrostatic Charge Toner

Image Forming Apparatus

Developer Cartridge

Resin Particle Composition

Process Cartridge

Toner Manufacturing Method

Colored Resin Particles

Electrostatic Developer

Magnetic Developer

Image Formation Method

Silica Particle Preparation

Electrostatic Image Development

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12675058 - Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2026-07-07),

2. 12523944 - Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2026-01-13),

3. 12487538 - Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2025-12-02),

4. 11131940 - Toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge (2021-09-28),

5. 10866532 - Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge (2020-12-15),

6. 10795274 - Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge (2020-10-06),

7. 10570020 - Silica particle and method of preparing silica particle (2020-02-25),

8. 10100176 - Resin particle composition (2018-10-16),

9. 10081718 - Resin particle composition (2018-09-25),

10. 10061216 - Electrostatic image developer and toner, electrostatic image developer and toner cartridge (2018-08-28),

11. 9946178 - Toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (2018-04-17),

12. 9904197 - Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge (2018-02-27),

13. 9891543 - Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge (2018-02-13),

14. 9885966 - Electrostatic charge image developing toner, electrostatic charge image developer and toner cartridge (2018-02-06),

15. 9864287 - Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge (2018-01-09),

Title: Tomohito Nakajima: Pioneering Inventor from Kanagawa

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

Latest Patents: Nakajima holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

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

Collaborations: Throughout his career, Nakajima has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Tomohito Nakajima's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true pioneer in the world of invention.