For the Inventor, By the Inventor

Enter inventor name

Katsuhiro Kitajima

USPTO Granted Patents = 5

EPO Patents = 2

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 30(Granted Patents)

Location History:

Nagoya, JP (1987)
Ogaki, JP (1999)
Gifu, JP (2007 - 2009)

Company Filing History:

5 out of 17,600

Brother Kogyo Kabushiki-Kaisha

3 out of 16,338

E.i. Dupont De Nemours and Company

where one patent can have more than one assignee

Years Active: 1987-2009

Loading Chart...

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7523711 - Horizontal rotary hook for sewing machine (2009-04-28),

2. 7389734 - Horizontal rotary hook for sewing machine (2008-06-24),

3. 7197994 - Horizontal rotary hook for sewing machine (2007-04-03),

4. 5906168 - Sewing machine with detachable cover (1999-05-25),

5. 4651660 - Sewing machine with an automatic threader (1987-03-24),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…