Inventor
TANAKA NORIYOSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA NORIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI DENKA KOGYO KK
14 patentsUS6329327B1Dec 11, 2001
Lubricant and lubricating composition
ASAHI DENKA KOGYO KK90 citations96
US6245725B1Jun 12, 2001
Lubricating compositions
ASAHI DENKA KOGYO KK82 citations95
US5627146AMay 6, 1997
Lubricating oil composition
ASAHI DENKA KOGYO KK67 citations95
US6268316B1Jul 31, 2001
Lubricating composition
ASAHI DENKA KOGYO KK77 citations94
US5858931AJan 12, 1999
Lubricating composition
ASAHI DENKA KOGYO KK49 citations92
US5696065ADec 9, 1997
Engine oil composition
ASAHI DENKA KOGYO KK36 citations92
US5631213AMay 20, 1997
Process for producing molybdenum oxysulfide dithiocarbamate
ASAHI DENKA KOGYO KK33 citations92
US5498356AMar 12, 1996
Refrigerant composition containing carbodiimide
ASAHI DENKA KOGYO KK36 citations90
US5620950AApr 15, 1997
Lubricated refrigerant composition containing alicyclic epoxy compounds
ASAHI DENKA KOGYO KK18 citations82
US6379581B1Apr 30, 2002
Lubricated refrigerant composition containing fluorocarbon-type refrigerant, synthetic oil and molybdenumoxysulfide derivatives
ASAHI DENKA KOGYO KK10 citations72
US5612297AMar 18, 1997
Powdery molybdenum oxysulfide dithiocarbamate composition, a process for producing same, and a grease composition containing the composition
ASAHI DENKA KOGYO KK9 citations72
US5494608AFeb 27, 1996
Powdery molybdenum oxysulfide dithiocarbamate composition, a process for producing same, and a grease composition containing the composition
ASAHI DENKA KOGYO KK13 citations72
US4789492ADec 6, 1988
Sulfidoxymolybdenum dialkylphosphorodithioate
ASAHI DENKA KOGYO KK10 citations69
US6217791B1Apr 17, 2001
Refrigerant incorporating a polyoxyalkylene glycol monomethylether
ASAHI DENKA KOGYO KK2 citations61