TT

Tetsuya TAMAGAWA

JC Japan Petroleum Exploration Co.: 1 patents #32 of 93Top 35%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #2,691,559 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11493393 In-situ stress measurement method Takatoshi ITO, Kazuhiko Tezuka 2022-11-08