Inventor
KOIKE KAZUYOSHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KOIKE KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
19 patentsUS5607898AMar 4, 1997
Pyrazole derivatives
IDEMITSU KOSAN CO31 citations96
US5468722ANov 21, 1995
Pyrazole derivatives
IDEMITSU KOSAN CO48 citations96
US5480858AJan 2, 1996
Cyclohexanedione derivatives
IDEMITSU KOSAN CO27 citations92
US6136755AOct 24, 2000
Pyrazole derivatives
IDEMITSU KOSAN CO3 citations73
US6103668AAug 15, 2000
Pyrazole derivatives
IDEMITSU KOSAN CO3 citations73
US5801121ASep 1, 1998
Cyclohexanedione derivatives and herbicide containing them
IDEMITSU KOSAN CO10 citations73
US5506194AApr 9, 1996
Pyrazole derivatives and herbicidal compositions
IDEMITSU KOSAN CO10 citations73
US5468878ANov 21, 1995
Cyclohexanedione derivatives
IDEMITSU KOSAN CO16 citations73
US6316390B1Nov 13, 2001
Triketone derivatives
IDEMITSU KOSAN CO4 citations62
US5981439ANov 9, 1999
Cyclohexanedione derivatives and herbicides containing them
IDEMITSU KOSAN CO3 citations62
US5965492AOct 12, 1999
Triketone derivatives
IDEMITSU KOSAN CO2 citations62
US5849926ADec 15, 1998
Pyrazole derivatives and herbicides containing the same
IDEMITSU KOSAN CO4 citations62
US5756759AMay 26, 1998
Pyrazole compounds having a thiochroman ring and pesticides containing such compounds
IDEMITSU KOSAN CO4 citations62
US12371697B2Jul 29, 2025
Peptide tag and tagged protein including same
IDEMITSU KOSAN CO0 citations59
US5723408AMar 3, 1998
Herbicide composition comprising 4-(benzothiopyran-6-carbonyl) pyrazoles
IDEMITSU KOSAN CO3 citations58
US5990049ANov 23, 1999
Triketone derivatives
IDEMITSU KOSAN CO1 citations51
US12398382B2Aug 26, 2025
Soluble expression of protein using peptide tag
IDEMITSU KOSAN CO0 citations50
US10808253B2Oct 20, 2020
Peptide tag and tagged protein including same
IDEMITSU KOSAN CO0 citations48
US6004902ADec 21, 1999
Triazine derivatives
IDEMITSU KOSAN CO0 citations48
MITSUBISHI RAYON CO
3 patentsUS4639130AJan 27, 1987
Inspection apparatus for optical fiber assembly
MITSUBISHI RAYON CO19 citations73
US4711121ADec 8, 1987
Method and equipment for detecting pinholes of hollow filament
MITSUBISHI RAYON CO3 citations62
US4357826ANov 9, 1982
Method of detecting pinholes in hollow fibers
MITSUBISHI RAYON CO5 citations62