KT

Kazuhiko Tezuka

JC Japan Petroleum Exploration Co.: 1 patents #1 of 3Top 35%
TU Tohoku University: 1 patents #24 of 192Top 15%
Overall (2022): #379,276 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

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