Junya Sumida

USPTO Granted Patents = 9 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

8 out of 17,580

Brother Kogyo Kabushiki-kaisha

patents

1 out of 979

Brother Industries, Ltd.

patents

Years Active: 2017-2025

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9 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. D1095670 - Photosensitive drum unit (2025-09-30),

2. 12339616 - Image forming apparatus including detachable process cartridge having handle on developing unit (2025-06-24),

3. 12282290 - Process cartridge including drum cartridge having first holder, developing cartridge having second holder, and plate for connecting first holder and second holder to each other (2025-04-21),

4. 12259675 - Process cartridge including developing cartridge having developing holder, and drum cartridge having elastic member that can be connected to developing holder (2025-03-25),

5. 12210300 - Developing cartridge including movable plate for moving holder holding electrical contact surface (2025-01-28),

6. 11762312 - Developing cartridge including movable plate for moving holder holding electrical contact surface (2023-09-19),

7. 11378895 - Image forming apparatus with developing roller separation processing (2022-07-05),

8. 11231659 - Image forming apparatus which switches from color to monochrome mode with charging and developing bias reduction (2022-01-25),

9. 9625870 - Image forming apparatus having photosensitive members and blades in contact with respective photosensitive members (2017-04-18),

Title: Junya Sumida - Innovative Inventor from Ama, Japan

Introduction: Junya Sumida is a renowned inventor hailing from Ama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Junya Sumida 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, Junya Sumida has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Junya Sumida's passion for innovation, coupled with his dedication to pushing the boundaries of technology, has solidified his reputation as a visionary inventor in the global tech community.

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1 patent pending:

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1 patent (EPO):

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