FK

Fumio Kajiyama

TC Tokyo Gas Co.: 1 patents #1 of 1Top 100%
Overall (2017): #420,988 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9568412 Method and instrumentation for measuring and assessing AC corrosion risk of pipeline 2017-02-14