For the Inventor, By the Inventor

Enter inventor name

Yoshimitsu Ebisawa

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2005-2013.

USPTO Granted Patents = 4

% Patents Active = 25.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Musashino, JP (2005 - 2009)
Koganei, JP (2013)

Company Filing History:

4 out of 53,240

Kabushiki Kaisha Toshiba

Years Active: 2005-2013

Loading Chart...

4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8588388 - Telephone system and server apparatus and control method used in telephone system (2013-11-19),

2. 8565224 - Telephone system, telephone exchange apparatus, and connection control method used in telephone exchange apparatus (2013-10-22),

3. 7616626 - Telephone exchange apparatus and control method for telephone exchange apparatus (2009-11-10),

4. 6876732 - Service providing method for electronic device, customer center, and user system (2005-04-05),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

Loading…