Inventor
OHARA TOSHIO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OHARA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
14 patentsUS5651268AJul 29, 1997
Refrigerant evaporator
NIPPON DENSO CO102 citations97
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
US4732311AMar 22, 1988
Process of producing lightweight and corrosion-resistant heat exchanger
NIPPON DENSO CO30 citations92
US4696342ASep 29, 1987
Plate-type heat exchanger
NIPPON DENSO CO52 citations92
US4723601AFeb 9, 1988
Multi-layer type heat exchanger
NIPPON DENSO CO40 citations91
US4830101AMay 16, 1989
Aluminum heat exchanger and method for producing aluminum heat exchanger
NIPPON DENSO CO46 citations90
US4926932AMay 22, 1990
Plate type heat exchanger
NIPPON DENSO CO16 citations74
US4936108AJun 26, 1990
Vapor pressure-adjusting valve and refrigeration system using same
NIPPON DENSO CO4 citations62
US4870834AOct 3, 1989
Vapor pressure-adjusting valve and refrigeration system using same
NIPPON DENSO CO4 citations62
US5778974AJul 14, 1998
Laminated type heat exchanger having small flow resistance
NIPPON DENSO CO3 citations58
DENSO CORP
4 patentsUS6178292B1Jan 23, 2001
Core unit of heat exchanger having electric heater
DENSO CORP127 citations97
US6308527B1Oct 30, 2001
Refrigerant evaporator with condensed water drain structure
DENSO CORP59 citations96
US6272881B1Aug 14, 2001
Refrigerant evaporator and manufacturing method for the same
DENSO CORP80 citations95
US5720340AFeb 24, 1998
Laminated type heat exchanger
DENSO CORP20 citations92