CY

Chiharu Yamaguchi

OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Overall (All Time): #3,461,853 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6960334 Amorphous nano-scale carbon tube and production method therefor Hisaji Matsui, Ryoichi Nishida, Hitoshi Nishino, Haruyuki Nakaoka, Kazuhiro Takezaki +1 more 2005-11-01