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Masanori Kyo
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for recovering rare-earth mud, and recovery system
Patent number
12,084,948
Issue date
Sep 10, 2024
Japan Agency for Marine-Earth Science and Technology
Eigou Miyazaki
E21 - EARTH DRILLING MINING
Information
Patent Grant
Water bottom resource collecting system and collecting method
Patent number
12,012,836
Issue date
Jun 18, 2024
TOA Corporation
Tomohiro Morisawa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Continuous drilling system
Patent number
11,454,075
Issue date
Sep 27, 2022
Japan Agency for Marine-Earth Science and Technology
Tomokazu Saruhashi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Submarine drilling support system
Patent number
11,225,844
Issue date
Jan 18, 2022
Japan Agency for Marine-Earth Science and Technology
Tomokazu Saruhashi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Crustal core sampler and method of coring crustal core sample using...
Patent number
7,124,841
Issue date
Oct 24, 2006
Independent Administrative Institution Japan Agency for Marine-Earth Science...
Kazuyasu Wada
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WATER BOTTOM RESOURCE COLLECTING SYSTEM AND COLLECTING METHOD
Publication number
20240141769
Publication date
May 2, 2024
TOA CORPORATION
Tomohiro MORISAWA
E21 - EARTH DRILLING MINING
Information
Patent Application
WATER BOTTOM RESOURCE COLLECTING METHOD
Publication number
20240003253
Publication date
Jan 4, 2024
TOA CORPORATION
Tomohiro MORISAWA
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR RECOVERING RARE-EARTH MUD, AND RECOVERY SYSTEM
Publication number
20230112110
Publication date
Apr 13, 2023
Japan Agency for Marine-Earth Science and Technology
Eigou MIYAZAKI
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTINUOUS DRILLING SYSTEM
Publication number
20200340318
Publication date
Oct 29, 2020
Tomokazu Saruhashi
E21 - EARTH DRILLING MINING
Information
Patent Application
Submarine drilling support system
Publication number
20180238122
Publication date
Aug 23, 2018
Japan Agency for Marine-Earth Science and Technology
Tomokazu Saruhashi
E21 - EARTH DRILLING MINING
Information
Patent Application
Crustal core sampler and method of coring crustal core sample using...
Publication number
20040256151
Publication date
Dec 23, 2004
Independent Administrative Institution, Japan Agency for Marine-Earth Science...
Kazuyasu Wada
E21 - EARTH DRILLING MINING