For the Inventor, By the Inventor

Enter inventor name

Kanagawa, Japan

Shintaroh Yamada

This inventor holds 5 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2011-2019.

USPTO Granted Patents = 5

% Patents Active = 20.0

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 6(Granted Patents)

Location History:

Kawasaki, JP (2011 - 2014)
Kanagawa, JP (2013 - 2019)

Company Filing History:

5 out of 28,934

Ricoh Company, Ltd.

Years Active: 2011-2019

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10289067 - Image forming apparatus (2019-05-14),

2. 10114323 - Sheet size detector and image processing apparatus (2018-10-30),

3. 8774691 - Image forming apparatus, fixing device, and fixing method (2014-07-08),

4. 8608154 - Sheet tray and image forming apparatus including same (2013-12-17),

5. 8014713 - Fixing device and image forming apparatus (2011-09-06),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

Loading…