Ryou Sakaguchi

This inventor holds 21 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2026.

USPTO Granted Patents = 21 (Patent Applications = 2)

% Patents Active = 57.1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 16(Granted Patents)

Location History:

Toride, JP (2015 - 2021)
Ibaraki, JP (2021 - 2022)

Company Filing History:

21 out of 92,799

Canon Kabushiki Kaisha

patents

Years Active: 2015-2026

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12681421 - Image forming apparatus, control method for the same, and storage medium (2026-07-14),

2. 12468252 - Charge eliminating apparatus, image forming system, and charge adjusting apparatus (2025-11-11),

3. 12455529 - Charge eliminating apparatus and image forming system (2025-10-28),

4. 11531291 - Image forming apparatus (2022-12-20),

5. 11175612 - Image forming apparatus (2021-11-16),

6. 10906762 - Sheet conveyance apparatus and image forming apparatus (2021-02-02),

7. 10890872 - Image forming apparatus (2021-01-12),

8. 10503111 - Image forming apparatus for displaying a screen to prompt a user to re-attach a container having developing material (2019-12-10),

9. 10395149 - Image forming apparatus having print job time display and image quality adjustment control (2019-08-27),

10. 10341502 - Image forming apparatus that executes image processing corresponding to resolution (2019-07-02),

11. 10191430 - Image forming apparatus (2019-01-29),

12. 10061249 - Image forming apparatus that forms color image by superimposing plurality of images in different colors (2018-08-28),

13. 10044883 - Image forming apparatus (2018-08-07),

14. 10031450 - Image forming apparatus (2018-07-24),

15. 10025250 - Image forming apparatus that corrects color misregistration (2018-07-17),

Title: Ryou Sakaguchi: Pioneering Inventor from Toride

Introduction: Ryou Sakaguchi is a renowned inventor hailing from Toride, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sakaguchi's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Sakaguchi has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the world of invention.

Collaborations: Throughout his career, Sakaguchi has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Ryou Sakaguchi's dedication to innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of invention, inspiring future generations to push the limits of what is possible.