TD

Takahiko Takeuchi, deceased

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #3,960,746 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4776918 Plasma processing apparatus Toru Otsubo, Yasuhiro Yamaguchi 1988-10-11