Naoki Ishikawa

This inventor holds 53 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Image Processing Systems (CPC class B65H). Top assignee: Canon Kabushiki Kaisha. Active years: 2009-2026.

USPTO Granted Patents = 53 (Patent Applications = 2)

% Patents Active = 43.4

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 138(Granted Patents)

Forward Citations (Not Self Cited) = 122(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kashiwa, JP (2009 - 2022)
Chiba, JP (2022 - 2023)

Company Filing History:

53 out of 92,842

Canon Kabushiki Kaisha

patents

Years Active: 2009-2026

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Areas of Expertise:

Image Capturing Apparatus

Photoelectric Conversion Device

Sheet Processing Apparatus

Image Forming Apparatus

Control Method

Post-Processing Section

Heater Control Device

Drawer Unit Mechanism

Feeding Apparatus Control

Stacking Apparatus

Punching Unit

Displacement Detection

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12538043 - Image capturing apparatus and control method thereof, image processing apparatus and storage medium (2026-01-27),

2. 12457434 - Image capturing apparatus and control method thereof, image processing apparatus and storage medium (2025-10-28),

3. 12309514 - Photoelectric conversion device and method of driving photoelectric conversion device (2025-05-20),

4. 11722624 - Control board for driving load of image forming apparatus (2023-08-08),

5. 11467526 - Lock mechanism of drawer unit provided in image forming apparatus (2022-10-11),

6. 11409213 - Image forming apparatus and heater control device (2022-08-09),

7. 11258919 - Method of controlling plurality of feeding apparatuses sequentially connected to image forming apparatus (2022-02-22),

8. 11036172 - Image forming apparatus (2021-06-15),

9. 10459391 - Image forming apparatus equipped with function to specify error causing part (2019-10-29),

10. 9505579 - Sheet processing apparatus having post-processing section, and image forming apparatus having the sheet processing apparatus (2016-11-29),

11. 9309076 - Sheet processing apparatus that aligns sheets and image forming system (2016-04-12),

12. 9039002 - Sheet post-processing apparatus with function of punching sheet (2015-05-26),

13. 8894057 - Sheet processing apparatus, method for detecting lateral position deviation amount of sheet, and image forming system (2014-11-25),

14. 8844922 - Sheet processing apparatus that corrects lateral deviation of a sheet (2014-09-30),

15. 8833751 - Sheet processing apparatus having a staple detecting function (2014-09-16),

Title: Naoki Ishikawa - Innovative Inventor from Kashiwa, Japan

Introduction: Naoki Ishikawa is a renowned inventor hailing from Kashiwa, Japan, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Naoki Ishikawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to innovation.

Career Highlights: With a career spanning over two decades, Naoki Ishikawa has worked with leading research institutions and universities, pushing the boundaries of technological advancements.

Collaborations: Throughout his career, Naoki Ishikawa has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Naoki Ishikawa's passion for innovation and his relentless pursuit of excellence have solidified his position as a pioneering inventor in the global technological landscape.