Naomi Kimura

This inventor holds 93 USPTO granted patents and 7 EPO patents, primarily in Ink Refill Technology (CPC class B41J2-17553). Top assignee: Seiko Epson Corporation. Active years: 2014-2026.

USPTO Granted Patents = 93

% Patents Active = 94.6

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 3.5

ph-index = 9

Forward Citations = 275(Granted Patents)

Forward Citations (Not Self Cited) = 193(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Nagano-ken, JP (2014)
Naganoa, JP (2017 - 2018)
Nagano, JP (2016 - 2019)
Okaya, JP (2014 - 2024)

Company Filing History:

93 out of 34,176

Seiko Epson Corporation

patents

Years Active: 2014-2026

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Areas of Expertise:

Ink Refill Container

Ink Refill System

Liquid Ejection Apparatus

Liquid Storage Container

Printing Apparatus

Liquid Supply Device

Ink Tank

Liquid Jetting System

Recording Apparatus

Liquid Holding Unit

Liquid Supply Unit

Printer

93 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12673502 - Liquid ejection device (2026-07-07),

2. 12296600 - Ink refill container, ink refill system, and ink refill adapter (2025-05-13),

3. 12280601 - Ink refill container and ink refill system (2025-04-21),

4. 11938739 - Ink refill container, ink refill system, and ink refill adapter (2024-03-26),

5. 11926162 - Ink refill container and ink refill system (2024-03-12),

6. 11667123 - Ink refill container and ink refill system (2023-06-06),

7. 11639060 - Ink refill container, ink refill system, and ink refill adapter (2023-05-02),

8. 11541662 - Ink refill container and ink refill system (2023-01-03),

9. D962941 - Recording apparatus (2022-09-06),

10. 11376852 - Liquid ejection apparatus (2022-07-05),

11. 11312147 - Liquid storage container and liquid ejecting apparatus (2022-04-26),

12. 11225083 - Lever, liquid storage apparatus, and liquid ejecting apparatus (2022-01-18),

13. 11179944 - Ink refill container, ink refill system, and ink refill adapter (2021-11-23),

14. 11072180 - Ink tank (2021-07-27),

15. 11007787 - Ink refill container and ink refill system (2021-05-18),

Title: The Innovative Journey of Naomi Kimura

Introduction: Naomi Kimura, a pioneering inventor hailing from Okaya, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Naomi Kimura's latest patents focus on advancements in sustainable energy solutions and cutting-edge medical devices, showcasing her versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Naomi Kimura has established herself as a leading figure in the field of innovation. Her groundbreaking inventions have revolutionized various industries, earning her recognition on a global scale.

Collaborations: Throughout her career, Naomi Kimura has collaborated with top research institutions, universities, and leading companies to bring her inventions to life. Her ability to work seamlessly in multidisciplinary teams has been instrumental in the success of her projects.

Conclusion: Naomi Kimura's passion for innovation, coupled with her relentless drive to push boundaries, has solidified her reputation as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors to think boldly and create fearlessly.