Yuzuru Ozawa

This inventor holds 16 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 3 EPO patents, primarily in Image Forming Apparatus. Top assignee: Ricoh Company, Ltd.. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzuru Ozawa. Retrieved from https://idiyas.com/inventor/yuzuru-ozawa

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 1)

% Patents Active = 81.3

CIPO Patents = 6

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 5.6

ph-index = 2

Forward Citations = 14(Granted Patents)

Location History:

Kanagawa, JP (2016 - 2022)
Ashigarakami-gun, JP (2016 - 2023)

Company Filing History:

16 out of 28,957

Ricoh Company, Ltd.

patents

Years Active: 2016-2024

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Areas of Expertise:

Circuit Board Unit

Detachable Unit

Powder Container

Powder Supply Device

Image Forming Apparatus

Replenishing Device

Container Portion

Device Incorporation

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12167537 - Circuit board unit, detachable unit, and image forming apparatus (2024-12-10),

2. 11550239 - Powder container, powder supply device and image forming apparatus (2023-01-10),

3. 11467516 - Powder container and image forming apparatus (2022-10-11),

4. 11281124 - Powder container, powder supply device and image forming apparatus (2022-03-22),

5. 11249421 - Powder container, powder supply device and image forming apparatus (2022-02-15),

6. 10948850 - Powder container and image forming apparatus (2021-03-16),

7. 10908531 - Powder container, powder supply device and image forming apparatus (2021-02-02),

8. 10474062 - Powder container and image forming apparatus (2019-11-12),

9. 10466623 - Powder container, powder supply device and image forming apparatus (2019-11-05),

10. 10281843 - Powder container, powder supply device and image forming apparatus (2019-05-07),

11. 9983509 - Powder container, powder supply device and image forming apparatus (2018-05-29),

12. 9740139 - Powder container including a container portion to be engaged with a powder replenishing device (2017-08-22),

13. 9547258 - Powder container, powder supply device and image forming apparatus (2017-01-17),

14. 9482987 - Powder container, powder supply device and image forming apparatus (2016-11-01),

15. 9405221 - Powder container and image forming apparatus incorporating same (2016-08-02),

Title: Yuzuru Ozawa: Innovator in Circuit Board Technology

Introduction

Yuzuru Ozawa is a prominent inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of technology, particularly in circuit board units and image forming apparatuses. With a total of 16 patents to his name, Ozawa continues to push the boundaries of innovation.

Latest Patents

Ozawa's latest patents include a circuit board unit, a detachable unit, and an image forming apparatus. The circuit board unit features a design that allows multiple circuit boards to be arranged side by side with a gap, facilitating a detachable connection to an apparatus. This innovative design includes end-face terminals that enable easy attachment and detachment during the mounting process. Another notable patent is for a powder container that ensures stable discharge and transport of powder. This container is designed to prevent spillage while allowing reliable powder delivery through a self-rotating mechanism.

Career Highlights

Yuzuru Ozawa is currently associated with Ricoh Company, Ltd., where he applies his expertise in developing advanced technological solutions. His work has significantly impacted the efficiency and functionality of various devices, particularly in the imaging sector.

Collaborations

Throughout his career, Ozawa has collaborated with talented individuals such as Makoto Komatsu and Tsukuru Kai. These partnerships have fostered a creative environment that has led to the development of

Profile summary based on public USPTO records.