Inventor
TEZUKA KOUICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TEZUKA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS7639586B2Dec 29, 2009
Hologram recording medium and hologram record-reproduction device
FUJITSU LTD8 citations84
US7760408B2Jul 20, 2010
Hologram recording device and hologram recording method
FUJITSU LTD2 citations62
US7715074B2May 11, 2010
Holographic recording device
FUJITSU LTD2 citations62
US7616362B2Nov 10, 2009
Hologram recording and reproducing apparatus
FUJITSU LTD2 citations62
US7562372B2Jul 14, 2009
Optical pickup
FUJITSU LTD2 citations62
US7515521B2Apr 7, 2009
Hologram recording and reproducing apparatus
FUJITSU LTD4 citations62
US7342697B2Mar 11, 2008
Hologram recording medium
FUJITSU LTD5 citations62
US7755819B2Jul 13, 2010
Hologram recording device
FUJITSU LTD1 citations51
US7719735B2May 18, 2010
Hologram recorder
FUJITSU LTD0 citations41
US7636185B2Dec 22, 2009
Hologram recording device and hologram recording method
FUJITSU LTD0 citations41
NIPPON KOKAN KK
4 patentsUS5329467AJul 12, 1994
Distance measuring method and apparatus therefor
NIPPON KOKAN KK87 citations95
US5115242AMay 19, 1992
In-furnace slag level measuring apparatus
NIPPON KOKAN KK32 citations92
US5148177ASep 15, 1992
In-furnace level meter and antenna therefore
NIPPON KOKAN KK31 citations91
US5182565AJan 26, 1993
In-furnace slag level measuring method and apparatus therefor
NIPPON KOKAN KK23 citations90