KA

Keiichiro Adachi

IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #3,904,987 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4933479 Crosslinked polyphosphazenes as piezoelectric materials Tadao Kotaka 1990-06-12