Inventor
SHIKADA TSUTOMU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SHIKADA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOKAN KK
9 patentsUS6361757B1Mar 26, 2002
Catalyst for manufacturing hydrogen or synthesis gas and manufacturing method of hydrogen or synthesis gas
NIPPON KOKAN KK118 citations96
US5055282AOct 8, 1991
Method of decomposing ammonia using a ruthenium catalyst
NIPPON KOKAN KK67 citations95
US6147125ANov 14, 2000
Method and apparatus for producing dimethyl ether
NIPPON KOKAN KK24 citations92
US6048380AApr 11, 2000
Method for disposing synthetic resinous material
NIPPON KOKAN KK21 citations91
US6562306B1May 13, 2003
Apparatus for producing dimethyl ether
NIPPON KOKAN KK12 citations73
US5268512ADec 7, 1993
Catalyst and process for producing phenol
NIPPON KOKAN KK12 citations72
US5139756AAug 18, 1992
Catalytic oxidation of ammonia
NIPPON KOKAN KK17 citations72
US6053962AApr 25, 2000
Scrap melting process
NIPPON KOKAN KK12 citations71
US5945569AAug 31, 1999
Catalyst and method for producing phenols
NIPPON KOKAN KK3 citations60
JFE HOLDINGS INC
3 patentsUS7033972B2Apr 25, 2006
Catalyst for producing dimethyl ether, method for producing catalyst and method for producing dimethyl ether
JFE HOLDINGS INC91 citations96
US6800665B1Oct 5, 2004
Method for producing dimethyl ether
JFE HOLDINGS INC19 citations91
US7015255B1Mar 21, 2006
Medium oil for slurry-bed reaction process and process of producing dimethyl ether
JFE HOLDINGS INC5 citations60