Inventor
NAKAYAMA YOSHIKI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA YOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IHARA CHEMICAL IND CO
8 patentsUS4289916ASep 15, 1981
Process for producing p-chloroalkylbenzene
IHARA CHEMICAL IND CO28 citations79
US4390723AJun 28, 1983
Process for producing hydroxyphenyl aliphatic acid derivatives
IHARA CHEMICAL IND CO10 citations69
US4078045AMar 7, 1978
Process for producing carbonyl sulfide
IHARA CHEMICAL IND CO14 citations69
US4307034ADec 22, 1981
Inert organic solvent dispersion of alkali hydroxide and reaction using the same
IHARA CHEMICAL IND CO5 citations60
US4212831AJul 15, 1980
Process for producing triphenylphosphine
IHARA CHEMICAL IND CO2 citations59
US4087442AMay 2, 1978
Process for producing indoline
IHARA CHEMICAL IND CO4 citations58
US4280958AJul 28, 1981
Process for producing indoline derivative
IHARA CHEMICAL IND CO1 citations51
US4367345AJan 4, 1983
Process for producing tolylthiourea having high purity
IHARA CHEMICAL IND CO1 citations49
KIORITZ CORP
4 patentsUS5517967AMay 21, 1996
Safety device for a throttle of an internal combustion engine
KIORITZ CORP24 citations92
US5079841AJan 14, 1992
Clipper-type bush cutter
KIORITZ CORP14 citations73
US5810033ASep 22, 1998
Fuel tank for circulating carburetor
KIORITZ CORP11 citations71
US4716878AJan 5, 1988
Device for mounting a carburetor having a body made of synthetic resin
KIORITZ CORP14 citations68