Kiyoshi Watanabe

This inventor holds 54 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Image Processing Technology (CPC class B65H). Top assignees: Canon Kabushiki Kaisha, Optrex Corporation, Canon Finetech Nisca Inc.. Active years: 1991-2025.

USPTO Granted Patents = 54 (Patent Applications = 2)

% Patents Active = 53.7

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 315(Granted Patents)

Forward Citations (Not Self Cited) = 273(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, JP (1991 - 2001)
Kashiwa, JP (2006 - 2013)
Arakawa-ku, JP (2013 - 2014)
Matsudo, JP (2010 - 2020)
Chiba, JP (2005 - 2024)

Company Filing History:

50 out of 92,799

Canon Kabushiki Kaisha

Canon Finetech Nisca Inc.

patents

Years Active: 1991-2025

Loading Chart...

Areas of Expertise:

Image Reading Apparatus

Sheet Processing Apparatus

Image Forming System

Touch Panel

Sheet Stacking Apparatus

Cutting Apparatus

Sheet Conveyance Device

Skew-Correcting Device

Bookbinding Apparatus

Capacitive Touch Panel

Sheet Punching Device

Maintenance Execution Program

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12452378 - Image reading apparatus (2025-10-21),

2. 12034894 - Image reading apparatus (2024-07-09),

3. 11661295 - Supporting frame of sheet feeding device and sheet feeding device including the supporting frame (2023-05-30),

4. 11412099 - Image reading apparatus (2022-08-09),

5. 10745234 - Sheet processing apparatus, image forming system, and sheet processing method (2020-08-18),

6. 10518998 - Sheet processing apparatus (2019-12-31),

7. 9914605 - Sheet conveyance device and image forming apparatus (2018-03-13),

8. 9833967 - Sheet processing apparatus and image forming apparatus (2017-12-05),

9. 9588475 - Sheet transport apparatus and image forming apparatus (2017-03-07),

10. 9227807 - Sheet processing apparatus and image forming apparatus (2016-01-05),

11. 9144915 - Sheet processing device and image forming system (2015-09-29),

12. 8913202 - Input-function integrated liquid crystal display device and method for manufacturing the same (2014-12-16),

13. 8818257 - Cutting apparatus and image forming apparatus (2014-08-26),

14. 8651480 - Sheet stacking apparatus and image forming apparatus (2014-02-18),

15. 8616106 - Sheet cutting apparatus and image forming apparatus (2013-12-31),

Title: The Innovative Journey of Kiyoshi Watanabe

Introduction: Kiyoshi Watanabe, a pioneering inventor hailing from Matsudo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Kiyoshi Watanabe's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for non-invasive diagnostics.

Career Highlights: With a career spanning over two decades, Watanabe has established himself as a leading figure in the field of robotics, holding multiple patents for his inventions that have revolutionized industries such as manufacturing and healthcare.

Collaborations: Throughout his career, Kiyoshi Watanabe has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing to push the boundaries of technological advancement.

Conclusion: Kiyoshi Watanabe's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.