Eiichi Sano

This inventor holds 30 USPTO granted patents, primarily in Inkjet Printing Technology. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Company, Ltd.. Active years: 1989-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Sano. Retrieved from https://idiyas.com/inventor/eiichi-sano

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 30

% Patents Active = 86.7

Average Co-Inventor Count = 2.6

ph-index = 11

Forward Citations = 271(Granted Patents)

Location History:

Osaka, JP (1989 - 1993)
Takatsuki, JP (1989 - 1999)
Takarazuka, JP (2005)
Itami, JP (2001 - 2011)

Company Filing History:

15 out of 2,979

Minolta Camera Kabushiki Kaisha

patents

15 out of 2,816

Minolta Company, Ltd.

patents

Years Active: 1989-2011

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Areas of Expertise:

Ink Jet Printer

High Definition Images

Fixing Device

Endless Belt

Electrophotography

Toner Development

Image Forming Apparatus

Three Layered Toner

Developer

Electrostatic Latent Image

Photoconductive Toner

Carrier

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7905564 - Ink jet printer capable of forming high definition images (2011-03-15),

2. 7448713 - Ink jet printer capable of forming high definition images (2008-11-11),

3. 7201459 - Ink jet printer capable of forming high definition images (2007-04-10),

4. 6907221 - Heat fixing device and image forming apparatus (2005-06-14),

5. 6476357 - Fixing device provided with a fixing belt (2002-11-05),

6. 6293642 - Ink jet printer outputting high quality image and method of using same (2001-09-25),

7. 5964339 - Apparatus for detecting a transverse movement of an endless belt (1999-10-12),

8. 5903805 - Belt slippage correcting device which controls movement of the belt in a (1999-05-11),

9. 5873020 - Fixing device with endless belt (1999-02-16),

10. 5832353 - Belt-type fixing device (1998-11-03),

11. 5740508 - Image forming apparatus including toner scattering prevention (1998-04-14),

12. 5732316 - Image forming apparatus provided with mold releasing agent coating (1998-03-24),

13. 5724628 - Fixing device with endless belt and plural heaters (1998-03-03),

14. 5568244 - Image forming apparatus including an endless transfer member (1996-10-22),

15. 5485257 - Image forming apparatus with endless transfer member (1996-01-16),

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Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]