Patent Assignment
Reel/Frame 073800/0678
Change of Name
Recorded: 2025-12-19
Pages: 12
Assignor
NTT COMMUNICATIONS CORPORATION
Executed: 2025-07-01
Assignee
NTT DOCOMO BUSINESS, INC.
3-1, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8019, JAPAN
Covered Properties
(7)
Communication Path Control Method, Communication Path Control Device, and Communication Path Control Program That Divide a Path Leading to a Network That Accommodates a Specific Device into a Path That Passes Through a Filter Device and a Path That Does Not Pass Through a Filter Device
Control Device, Mitigation System, Control Method, and Computer Program
Communication Control Method, Communication Control Device, and Computer Program
Control Device, Communication System, Control Method, and Computer Program
User Terminal and Search System
Conversation Control Device, Conversation System, and Conversation Control Method
Medical System and Computer Program
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 29, 2017
From: MIZUGUCHI, TAKANORI; IKEDA, KENTO; KATO, JUNYA; NISHIZUKA, KANAME
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 044252/0077 →
Assignment of Assignor's Interest
Aug 2, 2018
From: IKEDA, KENTO; HATAYA, YASUHIRO; MIZUGUCHI, TAKANORI; NISHIZUKA, KANAME
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 046541/0465 →
Assignment of Assignor's Interest
Mar 12, 2019
From: TAMURA, MAHOKO; KURIHARA, YOSHINAO; OODO, KAZUKI; IKEDA, KENTO
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 048576/0027 →
Assignment of Assignor's Interest
Feb 13, 2020
From: NISHIZUKA, KANAME
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 051807/0465 →
Assignment of Assignor's Interest
Nov 29, 2021
From: YAMAGUCHI, OSAMU; KISHIMOTO, SHINYA; GAMOU, HIROSHI
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 058226/0383 →
Assignment of Assignor's Interest
Jan 26, 2023
From: OONO, SATOSHI; BANNAI, KOUSUKE; MIZUSHIMA, YOSHIKI; TAKEDA, TOUMA
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 062495/0598 →
Assignment of Assignor's Interest
Sep 21, 2023
From: KOKUBO, RYUTA; UMEDA, TAKERU; SAKURAI, YOICHI; HAYAKAWA, KAZUHISA
To: NTT COMMUNICATIONS CORPORATION
Reel/Frame 064979/0126 →