Patent Assignment
Reel/Frame 059226/0918
Assignment of Assignor's Interest
Recorded: 2022-03-10
Pages: 3
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Property
(1)
Question Answering System, Question Answering Program, and Question Answering Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.