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For the Inventor, By the Inventor

Kobe, Japan

Shingo Hirota

This inventor holds 4 USPTO granted patents. Top assignee: Minolta Company, Ltd.. Active years: 1998-2000.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal4 out of 2,816 
 
Minolta Company, Ltd.
 patents

Years Active: 1998-2000

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4 patents (USPTO):Explore Patents
1. 6029025 - Image forming apparatus with variable efficiency cleaning mechanism (2000-02-22),
2. 5890048 - Cleaning device (1999-03-30),
3. 5774765 - Cleaning device for removing residual toner from an image carrier in an (1998-06-30),
4. 5765088 - Image forming apparatus and cleaning blade (1998-06-09),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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