Ryuuichi Mimbu

This inventor holds 53 USPTO granted patents and 2 published patent applications and 9 EPO patents, primarily in Image Forming Technology (CPC class G03G). Top assignee: Ricoh Company, Ltd.. Active years: 2005-2023.

USPTO Granted Patents = 53 (Patent Applications = 2)

% Patents Active = 79.2

EPO Patents = 9 (Patent Applications = 9)

Average Co-Inventor Count = 5.9

ph-index = 6

Forward Citations = 144(Granted Patents)

Forward Citations (Not Self Cited) = 103(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, JP (2005)
Tokyo, JP (2009)
Kanagawa Prefecture, JP (2013)
Ebina, JP (2010 - 2014)
Kanagawa, JP (2010 - 2023)

Company Filing History:

53 out of 28,915

Ricoh Company, Ltd.

patents

Years Active: 2005-2023

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Areas of Expertise:

Fixing Device

Image Forming Apparatus

Heating Mechanism

Transfer Device

Pressure Adjuster

Heat Shield

Nip Forming Member

Reflector

Belt Tensioning Unit

Rotatable Light Shield

Heating Span Adjuster

Guide Portions

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11662678 - Fixing device with controlled heating and image forming apparatus (2023-05-30),

2. 11474461 - Fixing device with nip forming member having guide portions (2022-10-18),

3. 10152006 - Fixing device and image forming apparatus (2018-12-11),

4. 10061235 - Fixing device and image forming apparatus (2018-08-28),

5. 10012932 - Image forming apparatus incorporating fixing device (2018-07-03),

6. 9983526 - Fixing device and image forming apparatus including same (2018-05-29),

7. 9811043 - Image forming apparatus (2017-11-07),

8. 9811029 - Fixing device and image forming apparatus including the same (2017-11-07),

9. 9753417 - Fixing device including outlet guide member and image forming apparatus thereof (2017-09-05),

10. 9727011 - Image forming apparatus and image forming method (2017-08-08),

11. 9715203 - Fixing device and image forming apparatus including same (2017-07-25),

12. 9696668 - Fixing device and image forming apparatus (2017-07-04),

13. 9581945 - Fixing exit guide plate, fixing device, and image forming apparatus (2017-02-28),

14. 9535380 - Fixing device and image forming apparatus (2017-01-03),

15. 9529308 - Image forming apparatus and image forming method (2016-12-27),

Title: Ryuuichi Mimbu: Pioneering Inventor from Kanagawa

Introduction: Ryuuichi Mimbu is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ryuuichi Mimbu holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Ryuuichi Mimbu has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Ryuuichi Mimbu has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing in the industry.

Conclusion: Ryuuichi Mimbu's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.