Membership
Tour
Register
Log in
Kozaburo Negishi
Follow
Person
Isesaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fin-tube heat exchanger
Patent number
5,000,258
Issue date
Mar 19, 1991
Sanden Corporation
Kozaburo Negishi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Refrigerator with efficient cold accumulator
Patent number
4,951,481
Issue date
Aug 28, 1990
Sanden Corporation
Kozaburo Negishi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cold preserving container
Patent number
4,928,501
Issue date
May 29, 1990
Sanden Corporation
Kozaburo Negishi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator with variable volume independently cooled storage cham...
Patent number
4,876,860
Issue date
Oct 31, 1989
Sanden Corporation
Kozaburo Negishi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Transporting system for refrigerated merchandise
Patent number
4,831,837
Issue date
May 23, 1989
Sanden Corporation
Kozaburo Negishi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...