Kazuoki Ichikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device management system
- Patent number 12,048,027
- Issue date Jul 23, 2024
- NTT DoCoMo, Inc.
- Nozomi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system for erasing data on a user that remains in an...
- Patent number 11,950,319
- Issue date Apr 2, 2024
- NTT DoCoMo, Inc.
- Yuuta Higuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Random access wait time setting method
- Patent number 11,818,753
- Issue date Nov 14, 2023
- NTT DoCoMo, Inc.
- Kazuoki Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device management system
- Patent number 11,785,651
- Issue date Oct 10, 2023
- NTT DoCoMo, Inc.
- Nozomi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE MANAGEMENT SYSTEM
- Publication number 20230260014
- Publication date Aug 17, 2023
- NTT DoCoMo, Inc.
- Reo MIZUTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE MANAGEMENT SYSTEM
- Publication number 20220095393
- Publication date Mar 24, 2022
- NTT DoCoMo, Inc.
- Nozomi MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE MANAGEMENT SYSTEM
- Publication number 20220095392
- Publication date Mar 24, 2022
- NTT DoCoMo, Inc.
- Nozomi MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS WAIT TIME SETTING METHOD
- Publication number 20210282177
- Publication date Sep 9, 2021
- NTT DoCoMo, Inc.
- Kazuoki ICHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20210076193
- Publication date Mar 11, 2021
- NTT DoCoMo, Inc.
- Yuuta HIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RESTRICTING COMMUNICATING SERVICE IN ROAMING IN MULTI MO...
- Publication number 20110300844
- Publication date Dec 8, 2011
- NTT DoCoMo Inc.
- Wooyol KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE