Inventor
YAMAUCHI YOSHIYUKI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “YAMAUCHI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
13 patentsUS5137082AAug 11, 1992
Plate-type refrigerant evaporator
NIPPON DENSO CO57 citations94
US5222551AJun 29, 1993
Laminate-type heat exchanger
NIPPON DENSO CO58 citations93
US4570700AFeb 18, 1986
Flat, multi-luminal tube for cross-flow-type indirect heat exchanger, having greater outer wall thickness towards side externally subject to corrosive inlet gas such as wet, salty air
NIPPON DENSO CO118 citations93
US5524455AJun 11, 1996
Evaporator for cooling units
NIPPON DENSO CO24 citations92
US5448899ASep 12, 1995
Refrigerant evaporator
NIPPON DENSO CO52 citations92
US5390507AFeb 21, 1995
Refrigerant evaporator
NIPPON DENSO CO35 citations92
US5245843ASep 21, 1993
Evaporator
NIPPON DENSO CO41 citations92
US4696342ASep 29, 1987
Plate-type heat exchanger
NIPPON DENSO CO52 citations92
US5172759ADec 22, 1992
Plate-type refrigerant evaporator
NIPPON DENSO CO52 citations91
US4821531AApr 18, 1989
Refrigerant evaporator
NIPPON DENSO CO43 citations91
US4723601AFeb 9, 1988
Multi-layer type heat exchanger
NIPPON DENSO CO40 citations91
US4915163AApr 10, 1990
Plate type heat exchanger
NIPPON DENSO CO23 citations89
US4926932AMay 22, 1990
Plate type heat exchanger
NIPPON DENSO CO16 citations74
DENSO CORP
12 patentsUS6340055B1Jan 22, 2002
Heat exchanger having multi-hole structured tube
DENSO CORP68 citations96
US6216776B1Apr 17, 2001
Heat exchanger
DENSO CORP82 citations96
US6047769AApr 11, 2000
Heat exchanger constructed by plural heat conductive plates
DENSO CORP55 citations96
US6189604B1Feb 20, 2001
Heat exchanger for inside/outside air two-passage unit
DENSO CORP42 citations93
US6176303B1Jan 23, 2001
Heat exchanger and method for manufacturing header tank
DENSO CORP27 citations93
US6904766B2Jun 14, 2005
Heater with two different heat sources and air conditioner using the same
DENSO CORP22 citations92
US6378603B1Apr 30, 2002
Heat exchanger constructed by plural heat conductive plates
DENSO CORP42 citations92
US7036568B2May 2, 2006
Heat exchanger having projecting fluid passage
DENSO CORP11 citations84
US6530230B2Mar 11, 2003
Accumulator module
DENSO CORP13 citations82
US8946882B2Feb 3, 2015
Semiconductor module and semiconductor device
DENSO CORP8 citations76
US6233969B1May 22, 2001
Decompression device-integrated heat exchanger for refrigerant cycle
DENSO CORP13 citations74
US8946889B2Feb 3, 2015
Semiconductor module with cooling mechanism and production method thereof
DENSO CORP6 citations69
TOSHIBA KK
6 patentsUS5138393AAug 11, 1992
Magnetic core
TOSHIBA KK25 citations92
US5086554AFeb 11, 1992
Method of manufacturing a magnetic core
TOSHIBA KK12 citations74
US5470646ANov 28, 1995
Magnetic core and method of manufacturing core
TOSHIBA KK16 citations70
US5042736AAug 27, 1991
Apparatus for production of thin strip core, method for the production of a thin strip core and thin strip core
TOSHIBA KK8 citations68
US4983943AJan 8, 1991
Magnetic core and method of manufacturing same
TOSHIBA KK3 citations63
US5480101AJan 2, 1996
Thin strip core for magnetic amplifiers
TOSHIBA KK1 citations47
HEIAN CORP
4 patentsUS6880695B2Apr 19, 2005
Board processing unit
HEIAN CORP9 citations72
US6033165AMar 7, 2000
Numerical control router enclosed by a housing
HEIAN CORP2 citations63
US5944079AAug 31, 1999
Numerical control router enclosed by a housing
HEIAN CORP3 citations63
US5603149AFeb 18, 1997
Table replacement apparatus in a numerical control router
HEIAN CORP5 citations63