Kenji Sengoku

This inventor holds 32 USPTO granted patents and 5 EPO patents, primarily in Image Forming Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2018.

USPTO Granted Patents = 32

% Patents Active = 56.3

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 56(Granted Patents)

Location History:

Kanagawa Prefecture, JP (2013)
Kawasaki, JP (2013 - 2014)
Kanagawa, JP (2013 - 2018)

Company Filing History:

32 out of 28,925

Ricoh Company, Ltd.

patents

Years Active: 2013-2018

Loading Chart...

Areas of Expertise:

Image Forming Apparatus

Transfer Device

Cleaning Device

Controller Design

Belt Tensioning Unit

Power Supply Module

Image Transfer Method

Voltage Signal

Cam Member

Surface Roughness

Transfer Nip Adjustment

Detector Arrangement

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9864307 - Image forming apparatus with a controller to set transfer bias (2018-01-09),

2. 9696662 - Cleaning device and image forming apparatus incorporating same (2017-07-04),

3. 9519257 - Cleaning device and image forming apparatus incorporating same (2016-12-13),

4. 9393813 - Image forming apparatus (2016-07-19),

5. 9323170 - Image forming apparatus with a controller to set transfer bias (2016-04-26),

6. 9182698 - Method of transferring image and image transferring system and image forming apparatus with same (2015-11-10),

7. 9152070 - Transfer device and image forming apparatus (2015-10-06),

8. 9141039 - Image forming apparatus including a cam member to separate a transfer member (2015-09-22),

9. 9075383 - Image forming apparatus (2015-07-07),

10. 9063472 - Image forming apparatus and belt tensioning unit (2015-06-23),

11. 9057991 - Image forming apparatus (2015-06-16),

12. 9037022 - Image forming apparatus, image forming system, and transfer method (2015-05-19),

13. 9031436 - Image forming apparatus (2015-05-12),

14. 8977153 - Image forming apparatus which uses an AC voltage and/or a DC voltage at a transfer nip depending on a surface roughness of a recording sheet (2015-03-10),

15. 8948644 - Power supply module and image forming apparatus including same (2015-02-03),

Title: Kenji Sengoku - Pioneering Inventor from Kanagawa

Introduction: Kenji Sengoku is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenji Sengoku 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 a career spanning over two decades, Kenji Sengoku has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technological advancements.

Collaborations: Throughout his career, Kenji Sengoku has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous breakthroughs in the industry.

Conclusion: Kenji Sengoku's passion for innovation, coupled with his relentless drive to create a better future through technology, solidifies his position as a trailblazing inventor whose work continues to inspire generations to come.