Atsushi Sampe

This inventor holds 36 USPTO granted patents and 2 published patent applications and 6 EPO patents, primarily in Image Forming Apparatus. Top assignee: Ricoh Company, Ltd.. Active years: 2003-2013.

USPTO Granted Patents = 36 (Patent Applications = 2)

% Patents Active = 61.1

EPO Patents = 6 (Patent Applications = 1)

Average Co-Inventor Count = 6.4

ph-index = 13

Forward Citations = 467(Granted Patents)

Location History:

Tokyo, JP (2006 - 2007)
Kanagawa-ken, JP (2006 - 2009)
Kanagwa, JP (2009 - 2010)
Yokohama, JP (2003 - 2011)
Kanagawa, JP (2005 - 2013)

Company Filing History:

36 out of 28,906

Ricoh Company, Ltd.

patents

Years Active: 2003-2013

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Areas of Expertise:

Image Forming Apparatus

Process Cartridge

Toner

Cleaning Device

Charging Roller

Developing Device

Lubricating Device

Imaging Device

Temporary Toner Holding

Powder Transport

User Installable

Sealing Member

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8428479 - Imaging device and image forming apparatus (2013-04-23),

2. 7949281 - Process cartridge and image forming apparatus for effectively cleaning a charging roller at predetermined intervals (2011-05-24),

3. 7894758 - Image forming apparatus, image forming device charging device and lubricant supplying device constitution (2011-02-22),

4. 7680429 - Charging device including charging roller and cleaning roller (2010-03-16),

5. 7486916 - Method and apparatus of image forming and process cartridge included in the apparatus (2009-02-03),

6. 7477862 - Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these (2009-01-13),

7. 7460810 - Image forming apparatus having a cleaning roller for a charging roller of the apparatus (2008-12-02),

8. 7433615 - Method of and image forming apparatus for controlling a light exposure condition (2008-10-07),

9. 7428393 - Developing device, process cartridge, device unit, and image forming apparatus having a sealing member (2008-09-23),

10. 7400844 - Image forming apparatus and process cartridge with a cleaner for removing toner from an image bearing member (2008-07-15),

11. 7386257 - Imaging apparatus, and toner and process cartridge used in the imaging apparatus (2008-06-10),

12. 7343132 - Image forming apparatus and process cartridge including sealable lubricating device (2008-03-11),

13. 7305203 - Image forming apparatus including a process cartridge formed with a hole (2007-12-04),

14. 7298991 - Image forming apparatus and image transferring unit for use in the same (2007-11-20),

15. 7295796 - Image forming apparatus having a temporary toner holding device and a toner collecting device (2007-11-13),

Title: Atsushi Sampe - Innovator from Kanagawa, Japan

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

Latest Patents: Atsushi Sampe holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

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

Collaborations: Throughout his career, Atsushi Sampe has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Atsushi Sampe's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and innovators worldwide.