Sumito Tanaka

This inventor holds 33 USPTO granted patents and 6 published patent applications and 6 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2010-2026.

USPTO Granted Patents = 33 (Patent Applications = 6)

% Patents Active = 51.5

EPO Patents = 6 (Patent Applications = 6)

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 46(Granted Patents)

Location History:

Abiko, JP (2010)
Tokyo, JP (2012 - 2024)

Company Filing History:

33 out of 92,750

Canon Kabushiki Kaisha

patents

Years Active: 2010-2026

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Areas of Expertise:

Image Forming Apparatus

Defective Image Detection

Image Quality Calibration

Toner Density Adjustment

Gradation Correction

Fault Location Detection

Pre-Exposure Member

Image Formation Characteristics

Control Method

Test Image Adjustment

Copying Apparatus

Image Heating Condition Control

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12704803 - Image forming apparatus (2026-08-11),

2. 12333359 - Information processing apparatus with automatic detection and interruption of defective image forming operations (2025-06-17),

3. 12147182 - Image forming apparatus (2024-11-19),

4. 11972314 - Information processing apparatus with automatic detection and interruption of defective image forming operations (2024-04-30),

5. 11841660 - Image forming apparatus (2023-12-12),

6. 11727235 - Information processing apparatus with automatic detection and interruption of defective image forming operations (2023-08-15),

7. 11726421 - Image forming apparatus (2023-08-15),

8. 11675303 - Image forming apparatus (2023-06-13),

9. 11656566 - Image forming apparatus (2023-05-23),

10. 11567440 - Image forming apparatus (2023-01-31),

11. 11500318 - Image forming apparatus (2022-11-15),

12. 10838341 - Image forming apparatus for detecting fault location (2020-11-17),

13. 10778854 - Image forming apparatus for detecting causal part of streak occurring at time of image forming (2020-09-15),

14. 10678176 - Image forming apparatus for detecting fault location (2020-06-09),

15. 10423111 - Image forming apparatus effecting correction of image formation characteristics (2019-09-24),

Title: Sumito Tanaka: Pioneering Inventor from Tokyo

Introduction: Sumito Tanaka is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tanaka's latest patents include innovative designs in the field of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Tanaka has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful patents.

Collaborations: Tanaka has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing in the scientific community.

Conclusion: Sumito Tanaka's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors worldwide.