Inventor
NAKAYAMA SHOZO
44 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA SHOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA AUTOMATIC LOOM WORKS
20 patentsUS4519119AMay 28, 1985
Method of manufacturing a piston for a swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS29 citations91
US4345886AAug 24, 1982
Rotary compressor with vanes in the housing and suction through the rotor
TOYODA AUTOMATIC LOOM WORKS45 citations91
US4484869ANov 27, 1984
Volumetric fluid compressor
TOYODA AUTOMATIC LOOM WORKS21 citations82
US4330999AMay 25, 1982
Refrigerant compressor
TOYODA AUTOMATIC LOOM WORKS24 citations82
US4226572AOct 7, 1980
Valve assembly for a multi-cylinder swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS24 citations82
US4307998ADec 29, 1981
Swash-plate-type compressor for air-conditioning vehicles
TOYODA AUTOMATIC LOOM WORKS23 citations81
US4101249AJul 18, 1978
Swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS8 citations74
US3999894ADec 28, 1976
Compressor assembly
TOYODA AUTOMATIC LOOM WORKS16 citations74
US4381178AApr 26, 1983
Swash-plate type compressor
TOYODA AUTOMATIC LOOM WORKS8 citations73
US4252332AFeb 24, 1981
Sealing device
TOYODA AUTOMATIC LOOM WORKS14 citations73
US4101250AJul 18, 1978
Swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS17 citations73
US4070136AJan 24, 1978
Apparatus for lubricating a swash plate compressor
TOYODA AUTOMATIC LOOM WORKS20 citations73
US4003680AJan 18, 1977
Swash-plate compressor
TOYODA AUTOMATIC LOOM WORKS8 citations73
US3955899AMay 11, 1976
Apparatus for lubricating a swash plate compressor
TOYODA AUTOMATIC LOOM WORKS19 citations73
US4329913AMay 18, 1982
Structure of a shoe for a swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS8 citations72
US4268225AMay 19, 1981
Structure of a shoe for a swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS15 citations72
US4244679AJan 13, 1981
Swash-plate-type compressor for air-conditioning vehicles
TOYODA AUTOMATIC LOOM WORKS18 citations72
US3981629ASep 21, 1976
Swash-plate type compressor for air conditioning of vehicles
TOYODA AUTOMATIC LOOM WORKS8 citations71
US4420986ADec 20, 1983
Sliding shoe for a rotatable swash-plate type refrigerant gas compressor
TOYODA AUTOMATIC LOOM WORKS17 citations67
US4408962AOct 11, 1983
Swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS2 citations63
MORITA MFG
11 patentsUS5897315AApr 27, 1999
Handpiece having a root canal length measurement function
MORITA MFG82 citations96
US4505677AMar 19, 1985
Driving method and device for dental hand-piece
MORITA MFG28 citations92
US5902108AMay 11, 1999
Air turbine handpiece
MORITA MFG50 citations90
US4744752AMay 17, 1988
Dental handpiece control device
MORITA MFG30 citations90
US5591028AJan 7, 1997
Dental cutting tool holder
MORITA MFG32 citations87
US9301692B2Apr 5, 2016
Dental optical scanning device and dental optical scanning/diagnosing tool
MORITA MFG12 citations83
US4521190AJun 4, 1985
Air bearing device in dental handpiece
MORITA MFG24 citations79
US4804329AFeb 14, 1989
Connecting device for an illuminant handpiece
MORITA MFG13 citations66
US7048540B2May 23, 2006
Air-driven cutting device for medical treatment
MORITA MFG3 citations61
US7927101B2Apr 19, 2011
Handpiece and method for preventing occurence of sucking-back in the handpiece
MORITA MFG6 citations60
US7329123B2Feb 12, 2008
Air-driven cutting device for medical treatment
MORITA MFG4 citations57