Katsuaki Hayami

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Microwave heating device
- Patent number 6,828,533
- Issue date Dec 7, 2004
- Sanyo Electric Co., Ltd.
- Katsuaki Hayami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave oven capable of changing the way to supply microwaves int...
- Patent number 6,812,443
- Issue date Nov 2, 2004
- Sanyo Electric Co., LTD
- Masaru Noda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency heating apparatus having a wave guide introducing mi...
- Patent number 6,246,039
- Issue date Jun 12, 2001
- Sanyo Electric Co., LTD
- Yoshiharu Omori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave oven with a projection for uniform heating within the cavity
- Patent number 5,698,128
- Issue date Dec 16, 1997
- Sanyo Electric Co.
- Haruo Sakai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave oven including antenna for radiating microwave
- Patent number 5,438,183
- Issue date Aug 1, 1995
- Sanyo Electric Co., Ltd.
- Katsuaki Hayami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Microwave oven capable of changing the way to supply microwaves int...
- Publication number 20040134905
- Publication date Jul 15, 2004
- SANYO ELECTRIC CO., LTD.
- Masaru Noda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Microwave heating device
- Publication number 20030121913
- Publication date Jul 3, 2003
- SANYO ELECTRIC CO., LTD.
- Katsuaki Hayami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR