Patent Assignment
Reel/Frame 056182/0584
Assignment of Assignor's Interest
Recorded: 2021-05-10
Pages: 4
Assignors
NASUKAWA, TETSUYA
Executed: 2021-04-27
SUZUKI, SHOKO
Executed: 2021-05-06
TAKUMA, DAISUKE
Executed: 2021-04-27
YOSHIDA, ISSEI
Executed: 2021-04-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Text Mining Based on Document Structure Information Extraction