Kazumi Hirai

Person

Nabari, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microwave steam heater with microwave and steam generators controll...
- Patent number 6,133,558
- Issue date Oct 17, 2000
- Matsushita Electric Industrial Co., Ltd.
- Shigeki Ueda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat cooking oven having flat heater units on the outside of the wa...
- Patent number 4,880,952
- Issue date Nov 14, 1989
- Matsushita Electrical Industrial Co., Ltd.
- Kazumi Hirai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
High frequency heating apparatus with electric heating device
- Patent number 4,745,246
- Issue date May 17, 1988
- Matsushita Electric Industrial Co., Ltd.
- Ichiroh Hori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat cooking apparatus having a flat flexible heater
- Patent number 4,675,507
- Issue date Jun 23, 1987
- Matsushita Electric Industrial Co., Ltd.
- Mitsuo Akiyoshi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooking appliance with self-contained weighing system
- Patent number 4,675,510
- Issue date Jun 23, 1987
- Matsushita Electric Industrial Co., Ltd.
- Kimiaki Yamaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooking apparatus with weighing device
- Patent number 4,673,800
- Issue date Jun 16, 1987
- Matsushita Electric Industrial Co. Ltd.
- Kazumi Hirai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating appliance having a fail-safe start switch
- Patent number 4,638,137
- Issue date Jan 20, 1987
- Matsushita Electric Industrial Co., Ltd.
- Hirai Kazumi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooking apparatus with weighing device
- Patent number 4,595,827
- Issue date Jun 17, 1986
- Matsushita Electric Industrial Co., Ltd.
- Kazumi Hirai
- F24 - HEATING RANGES VENTILATING

Kazumi Hirai

Person

Patents Grantslast 30 patents

Microwave steam heater with microwave and steam generators controll...

Heat cooking oven having flat heater units on the outside of the wa...

High frequency heating apparatus with electric heating device

Heat cooking apparatus having a flat flexible heater

Cooking appliance with self-contained weighing system

Cooking apparatus with weighing device

Heating appliance having a fail-safe start switch

Cooking apparatus with weighing device