-
Cook pot with cover
-
Patent number D338133
-
Issue date Aug 10, 1993
-
Japan Oxygen Co., Ltd.
-
Kaori Mano
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
Condenser/evaporator
-
Patent number 5,222,549
-
Issue date Jun 29, 1993
-
Japan Oxygen Co., Ltd.
-
Hiroshi Ishii
-
F28 - HEAT EXCHANGE IN GENERAL
-
Cook pot with cover
-
Patent number D335422
-
Issue date May 11, 1993
-
Japan Oxygen Co., Ltd.
-
Kaori Mano
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
-
Oxygen breathing unit
-
Patent number D325633
-
Issue date Apr 21, 1992
-
Japan Oxygen Co., Ltd.
-
Kaori Mano
-
D24 - Medical and laboratory equipment
-
Vacuum bottle
-
Patent number D321628
-
Issue date Nov 19, 1991
-
Japan Oxygen Co., Ltd.
-
Ikuo Kobayashi
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
Breathing mask
-
Patent number D320473
-
Issue date Oct 1, 1991
-
Japan Oxygen Co., Ltd.
-
Kaori Mano
-
D29 - Equipment for safety, protection, and rescue
-
Vacuum bottle
-
Patent number D318599
-
Issue date Jul 30, 1991
-
Japan Oxygen Co., Ltd.
-
Kaori Mano
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
-
-
Vacuum bottle
-
Patent number D314888
-
Issue date Feb 26, 1991
-
Japan Oxygen Co., Ltd.
-
Kaori Mano
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
Portable water purifier
-
Patent number 4,990,254
-
Issue date Feb 5, 1991
-
Japan Oxygen Co., Ltd.
-
Shoji Toida
-
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
-
Vacuum bottle
-
Patent number D309237
-
Issue date Jul 17, 1990
-
Japan Oxygen Co., Ltd.
-
Ikuo Kobayashi
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
Vacuum bottle
-
Patent number D306953
-
Issue date Apr 3, 1990
-
Japan Oxygen Co., Ltd.
-
Yukiko Kase
-
D07 - Equipment for preparing or serving food or drink not elsewhere specified
-
-
-
-
-
-
-
Sluice valve arrangement
-
Patent number 4,457,488
-
Issue date Jul 3, 1984
-
Japan Oxygen Co., Ltd.
-
Hiroshi Ishii
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
-
Process for freezing cooked rice
-
Patent number 4,086,369
-
Issue date Apr 25, 1978
-
Japan Oxygen Co., Ltd.
-
Fumio Mutoh
-
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES