Inventor
YOSHIKAWA YUKIHIRO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI TOATSU CHEMICALS
11 patentsUS5747518AMay 5, 1998
Substituted thiophene derivative and agricultural and horticultural fungicide containing the same as active ingredient
MITSUI TOATSU CHEMICALS78 citations95
US5077436ADec 31, 1991
Bis(3-aminophenoxy) aromatics and method of preparing the same
MITSUI TOATSU CHEMICALS10 citations74
US5302187AApr 12, 1994
Concentration process of gaseous chlorine
MITSUI TOATSU CHEMICALS14 citations73
US4754068AJun 28, 1988
1,3-bis(3-aminophenoxy)-5-halogenobenzenes and process for their preparation
MITSUI TOATSU CHEMICALS2 citations63
US4701567AOct 20, 1987
Process for producing 6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane
MITSUI TOATSU CHEMICALS4 citations63
US4692554ASep 8, 1987
Process for producing 1,3-bis(3-aminophenoxy)benzene
MITSUI TOATSU CHEMICALS5 citations63
US5093292AMar 3, 1992
Chromium oxide catalyst impregnation regeneration method
MITSUI TOATSU CHEMICALS5 citations60
US4769463ASep 6, 1988
2,6-bis(aminophenoxy)pyridine and method of preparing the same
MITSUI TOATSU CHEMICALS0 citations52
US5013848AMay 7, 1991
Aromatic bismaleimide derivatives and process for preparing same
MITSUI TOATSU CHEMICALS0 citations51
US5169823ADec 8, 1992
Method for stabilizing treatment of catalytic activity
MITSUI TOATSU CHEMICALS1 citations50
US5202329AApr 13, 1993
Pyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fungicide comprising the derivative as active ingredient
MITSUI TOATSU CHEMICALS1 citations49
SUMITOMO METAL IND
4 patentsUS5330850AJul 19, 1994
Corrosion-resistant surface-coated steel sheet
SUMITOMO METAL IND152 citations98
US5141822AAug 25, 1992
Precoated steel sheet having improved corrosion resistance and formability
SUMITOMO METAL IND29 citations90
US7673485B2Mar 9, 2010
Hot press forming method
SUMITOMO METAL IND8 citations82
US7399535B2Jul 15, 2008
Hot press-formed article
SUMITOMO METAL IND13 citations82
SUZUKI CO LTD
4 patentsMITSUI CHEMICALS INC
3 patentsUS5965774AOct 12, 1999
Substituted anilide derivative
MITSUI CHEMICALS INC25 citations91
US5914344AJun 22, 1999
Substituted carboxanilide derivative and plant disease control agent comprising same as active ingredient
MITSUI CHEMICALS INC37 citations91
US5869427AFeb 9, 1999
Substituted thiophene derivative and plant disease control agent comprising the same as active ingredient
MITSUI CHEMICALS INC12 citations71
SUZUKI MOTOR CORP
3 patentsUS9663213B2May 30, 2017
Outboard motor anti-theft security system
SUZUKI MOTOR CORP0 citations42
US9599085B2Mar 21, 2017
Engine fuel injection device
SUZUKI MOTOR CORP0 citations42
US9422907B2Aug 23, 2016
Start control device for outboard motor, start control method for outboard motor, and program
SUZUKI MOTOR CORP0 citations42