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KASHIMA OIL
JP27 patents
Top patents by PatentIndex Score
US5296616AMar 22, 1994
Optically active fluorine-containing compound
KASHIMA OIL19 citations80
US4814121AMar 21, 1989
Method for spinning a petroleum-origin mesophase
KASHIMA OIL13 citations74
US4606872AAug 19, 1986
Method for spinning carbon fibers
KASHIMA OIL14 citations74
US4529498AJul 16, 1985
Method for producing mesophase pitch
KASHIMA OIL15 citations74
US4529499AJul 16, 1985
Method for producing mesophase pitch
KASHIMA OIL11 citations74
US4512874AApr 23, 1985
Method for producing mesophase continuously
KASHIMA OIL13 citations74
US4913889AApr 3, 1990
High strength high modulus carbon fibers
KASHIMA OIL18 citations72
US6166131ADec 26, 2000
Highly reactive modified phenolic resin and molding material for electrical/electronic parts and semiconductor sealing material
KASHIMA OIL6 citations71
US6034210AMar 7, 2000
Process for producing highly reactive modified phenolic resin and molding material
KASHIMA OIL5 citations71
US5792826AAug 11, 1998
Process for producing highly reactive low-viscosity modified phenolic resins
KASHIMA OIL8 citations71
US5595684AJan 21, 1997
Optically active tetrahydropyran derivative, liquid crystal composition, and liquid crystal device containing the same
KASHIMA OIL11 citations71
US5521259AMay 28, 1996
Process for producing highly reactive modified phenolic resin
KASHIMA OIL12 citations71
US5484854AJan 16, 1996
Modified phenolic resin, epoxy resin and curing agent molding material
KASHIMA OIL11 citations71
US5443755AAug 22, 1995
Optically active tetrahydropyrane derivatives, liquid crystal composition and liquid crystal device containing the same
KASHIMA OIL15 citations71
US5432240AJul 11, 1995
Modified phenolic resin from formaldehyde polymer, phenol and oil or pitch
KASHIMA OIL9 citations71
US5368771ANov 29, 1994
Optically active tetrahydropyrane derivatives, liquid crystal composition and liquid crystal device containing the same
KASHIMA OIL12 citations71
US6010708AJan 4, 2000
Cosmetics and N-acylamino acid composition
KASHIMA OIL15 citations66
US4487685ADec 11, 1984
Method for producing mesophase-containing pitch by using carrier gas
KASHIMA OIL6 citations63
US5936010AAug 10, 1999
Process for producing highly reactive low-viscosity modified phenolic resins
KASHIMA OIL2 citations60
US5811028ASep 22, 1998
Optically active dihydropyran derivative, and liquid crystal composition, liquid crystal device, and racemic mixture comprising the derivative
KASHIMA OIL3 citations60
US5614600AMar 25, 1997
Fiber-reinforced resin plate and process for producing the same
KASHIMA OIL5 citations59
US6528036B2Mar 4, 2003
Milled carbon fiber and process for producing the same
KASHIMA OIL0 citations51
US6320013B1Nov 20, 2001
Process for producing modified phenolic resin
KASHIMA OIL0 citations51
US6114544ASep 5, 2000
Optically active fluorinated compounds
KASHIMA OIL0 citations51
US6096908AAug 1, 2000
Optically active fluorinated compounds
KASHIMA OIL0 citations51
US5698137ADec 16, 1997
Optically active dihydropyran derivative, and liquid crystal composition, liquid crystal device, and racemic mixture comprising the derivative
KASHIMA OIL1 citations49
US5840548ANov 24, 1998
Process for producing microbial lipids from hydrocarbons
KASHIMA OIL0 citations45