Inventor
YAMADA MAMORU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKASAGO PERFUMERY CO LTD
9 patentsUS6150065ANov 21, 2000
Electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD16 citations83
US6228547B1May 8, 2001
Bis(3,4-methylenedioxyphenylamino) derivatives and electrophotographic photoreceptor containing the derivatives
TAKASAGO PERFUMERY CO LTD11 citations73
US5820782AOct 13, 1998
Optically active compound and antiferroelectric liquid crystal composition containing the same
TAKASAGO PERFUMERY CO LTD4 citations62
US5716542AFeb 10, 1998
Liquid crystal compound and liquid crystal composition containing the same
TAKASAGO PERFUMERY CO LTD5 citations62
US5290477AMar 1, 1994
Optically active compound and liquid crystal composition containing the same
TAKASAGO PERFUMERY CO LTD5 citations62
US6093345AJul 25, 2000
Optically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the same
TAKASAGO PERFUMERY CO LTD2 citations61
US5275756AJan 4, 1994
Fluorine-containing optically active compound and liquid crystal composition containing the same
TAKASAGO PERFUMERY CO LTD4 citations60
US5965059AOct 12, 1999
Optically active compound, antiferroelectric liquid crystal composition containing the same, process for producing the same and process for producing an optically active carboxylic acid
TAKASAGO PERFUMERY CO LTD0 citations52
US5667722ASep 16, 1997
Antiferroelectric liquid crystal compound and antiferroelectric liquid crystal composition containing the same
TAKASAGO PERFUMERY CO LTD1 citations51
NIPPON STEEL CORP
7 patentsUS6079480AJun 27, 2000
Thin cast strip formed of molten steel, process for its production, and cooling drum for thin cast strip continuous casting apparatus
NIPPON STEEL CORP18 citations84
US7243702B2Jul 17, 2007
Continuous casting method for manufacturing thin cast strips and continuous casting machine
NIPPON STEEL CORP6 citations73
US6868895B2Mar 22, 2005
Continuous casting method manufacturing thin cast strips and continuous casting machine
NIPPON STEEL CORP10 citations73
US7159641B2Jan 9, 2007
Cooling drum for thin slab continuous casting, processing method and apparatus thereof, and thin slab and continuous casting method thereof
NIPPON STEEL CORP7 citations72
US6896033B2May 24, 2005
Cooling drum for continuously casting thin cast piece and fabricating method and device therefor and thin cast piece and continuous casting method therefor
NIPPON STEEL CORP11 citations72
US7147033B2Dec 12, 2006
Dual drum type continuous casting device and method for continuous casting
NIPPON STEEL CORP7 citations69
US4687047AAug 18, 1987
Continuous casting method
NIPPON STEEL CORP12 citations68
HIDAKA SEIKI KK
5 patentsUS6928849B1Aug 16, 2005
Method of manufacturing heat exchanging fin and die set for manufacturing the same
HIDAKA SEIKI KK7 citations74
US6209201B1Apr 3, 2001
Method of manufacturing a heat exchanging fin
HIDAKA SEIKI KK12 citations74
US5921130AJul 13, 1999
Heat exchanging fin and die-punch set for manufacturing the same
HIDAKA SEIKI KK16 citations74
US5797291AAug 25, 1998
Die set for manufacturing heat exchanging fin of heat exchanger
HIDAKA SEIKI KK10 citations74
US6460394B2Oct 8, 2002
Method of manufacturing heat exchanging fin and die set for manufacturing the same
HIDAKA SEIKI KK7 citations68
YAMADA MAMORU
3 patentsUS5054486AOct 8, 1991
Remedial techniques for the treatment of painful disorders such as intervertebral disc hernia and the like
YAMADA MAMORU85 citations95
US4801405AJan 31, 1989
Composition for imparting fire-retardant properties to polyester fibers
YAMADA MAMORU15 citations72
US8334122B2Dec 18, 2012
Thermotolerant ethanol-producing yeast and ethanol production method utilizing the same
YAMADA MAMORU1 citations42