Tomooku Koyama

This inventor holds 30 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Image Forming Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2013-2025.

USPTO Granted Patents = 30 (Patent Applications = 6)

% Patents Active = 76.7

EPO Patents = 1 (Patent Applications = 5)

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 76(Granted Patents)

Company Filing History:

30 out of 92,842

Canon Kabushiki Kaisha

patents

Years Active: 2013-2025

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Areas of Expertise:

Image Forming Apparatus

Sheet Processing Apparatus

Fixing Device

Transfer Device

Sheet Discharging Apparatus

Sheet Feeding Apparatus

Curl Correcting Unit

Drive Transmission Device

Guide Member

Air Blowing Member

Sheet Conveying Apparatus

Sheet Detecting Device

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12399447 - Image forming apparatus (2025-08-26),

2. 12360478 - Image forming apparatus (2025-07-15),

3. 12248260 - Image forming apparatus (2025-03-11),

4. 12222672 - Image forming apparatus with a transfer device (2025-02-11),

5. 12216428 - Image forming apparatus (2025-02-04),

6. 11803139 - Image forming apparatus (2023-10-31),

7. 11662683 - Sheet processing apparatus and image forming system (2023-05-30),

8. 11506999 - Image forming apparatus (2022-11-22),

9. 11215946 - Sheet processing apparatus and image forming system (2022-01-04),

10. 11124376 - Sheet discharging apparatus, sheet feeding apparatus and image forming apparatus (2021-09-21),

11. 11061353 - Image forming apparatus (2021-07-13),

12. 10955774 - Image forming apparatus (2021-03-23),

13. 10551774 - Image forming apparatus with guide member movable with repect to direction perpendiclar to recording material surface (2020-02-04),

14. 10481552 - Fixing device having a perforated duct (2019-11-19),

15. 10138083 - Sheet discharging apparatus, sheet feeding apparatus and image forming apparatus (2018-11-27),

Title: Tomooku Koyama - Innovative Japanese Inventor

Introduction: Tomooku Koyama is a renowned inventor hailing from Suntou-gun, Japan. His groundbreaking work in the field of technology has earned him recognition on a global scale.

Latest Patents: Tomooku Koyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies. His most recent patent involves a revolutionary design for a solar-powered robotic assistant.

Career Highlights: Throughout his illustrious career, Tomooku Koyama has worked with leading tech companies to develop cutting-edge solutions. He has been instrumental in the creation of advanced automation systems that have streamlined industrial processes.

Collaborations: Tomooku Koyama has collaborated with top researchers and engineers from prestigious universities and research institutions in Japan. His partnerships have led to the successful implementation of innovative technologies in various sectors.

Conclusion: Tomooku Koyama's dedication to innovation and his passion for pushing the boundaries of technology make him a true pioneer in the field of inventing. His contributions continue to inspire the next generation of inventors worldwide.