Goshi Ozaki

This inventor holds 54 USPTO granted patents and 21 published patent applications and 9 EPO patents, primarily in Image Forming Systems. Top assignee: Canon Kabushiki Kaisha. Active years: 2019-2026.

USPTO Granted Patents = 54 (Patent Applications = 21)

% Patents Active = 100.0

EPO Patents = 9 (Patent Applications = 16)

Average Co-Inventor Count = 5.3

ph-index = 5

Forward Citations = 89(Granted Patents)

Forward Citations (Not Self Cited) = 24(Dec 10, 2025)

Location History:

Tokyo, JP (2019)
Yokohama, JP (2019 - 2024)
Kanagawa-ken, JP (2020 - 2024)
Kanagawa, JP (2022 - 2024)

Company Filing History:

54 out of 92,750

Canon Kabushiki Kaisha

patents

Years Active: 2019-2026

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Areas of Expertise:

Toner Container

Image Forming Apparatus

Process Cartridge

Developing Device

Cartridge Mounting Kit

Toner Pack

Shutter Mechanism

Developer Container

Supplying Port Member

Attachment System

Rotating Member

Guiding Portion

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12736897 - Toner container and image forming system (2026-09-15),

2. 12596317 - Toner container having specific dimensions and image forming system (2026-04-07),

3. 12560889 - Image forming apparatus and process cartridge (2026-02-24),

4. 12547098 - Toner container and image forming system (2026-02-10),

5. 12429811 - Cartridge and image forming apparatus (2025-09-30),

6. 12416880 - Toner container (2025-09-16),

7. 12411452 - Image forming apparatus (2025-09-09),

8. 12405553 - Image forming system having developer container, rotating member for rotating shutter, and restriction mechanism for rotating member (2025-09-02),

9. D1081786 - Toner pack (2025-07-01),

10. 12346041 - Image forming apparatus and image forming system (2025-07-01),

11. 12235598 - Developing device and image forming apparatus (2025-02-25),

12. 12228877 - Process cartridge and image forming apparatus (2025-02-18),

13. 12210311 - Cartridge, attachment and mounting kit (2025-01-28),

14. 12140884 - Toner container and image forming system (2024-11-12),

15. 12124190 - Toner container including guiding portion with a guiding surface (2024-10-22),

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Title: The Innovative Journey of Goshi Ozaki: Pioneering Inventor from Yokohama

Introduction: Goshi Ozaki, a highly renowned inventor based in Yokohama, Japan, has made significant contributions to the field of innovation with an impressive portfolio of 31 patents to his name.

Latest Patents: Ozaki's latest patents include the groundbreaking "Supplying port member for toner pack," showcasing his continuous dedication to pushing the boundaries of invention and creativity in his field.

Career Highlights: Currently affiliated with Canon Kabushiki Kaisha, Ozaki's innovative spirit and commitment to excellence have been pivotal in shaping cutting-edge technologies within the organization. His expertise and inventive prowess have truly set him apart as a leader in the realm of patents and inventions.

Collaborations: Ozaki has collaborated closely with esteemed colleagues such as Hiroyuki Munetsugu and Masaaki Sato, fostering a dynamic and collaborative work environment that has led to the development of groundbreaking technologies and patents.

Conclusion: Through his exceptional talent, unwavering dedication, and collaborative spirit, Goshi Ozaki continues to inspire and drive innovation within the industry, solidifying his reputation as a trailblazing inventor with a profound impact on the world of patents and inventions.

I hope this article provides valuable insights into the remarkable journey and contributions of inventor Goshi Ozaki from Yokohama, Japan. If you need further assistance or information, feel free to ask!