Kouichi Kugimiya

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Osaka, JP

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Patents Grantslast 30 patents

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Thermoelectric semiconductor having a porous structure deaerated in...
- Patent number RE35441
- Issue date Feb 4, 1997
- Matsushita Electrical Industrial Co., Ltd.
- Youichirou Yokotani
- 257 - Active solid-state devices
Information Patent Grant
Thermoelectric cooling device
- Patent number 5,275,001
- Issue date Jan 4, 1994
- Matsushita Electric Industrial Co., Ltd.
- Youichiro Yokotani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramics and their production methods
- Patent number 5,221,872
- Issue date Jun 22, 1993
- Matsushita Electronics Corporation, Ltd.
- Masamitsu Nishida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thermoelectric semiconductor having a porous structure deaerated in...
- Patent number 5,168,339
- Issue date Dec 1, 1992
- Matsushita Electrical Industrial Co., Ltd.
- Youichirou Yokotani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi, alkaline earth, Cu extruded oxide superconductive material havi...
- Patent number 5,079,215
- Issue date Jan 7, 1992
- Matsushita Electric Industrial Co., Ltd.
- Kouichi Kugimiya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-layer ceramic capacitor
- Patent number 5,016,137
- Issue date May 14, 1991
- Matsushita Electric Industrial Co., Ltd.
- Yoichiro Yokotani
- H01 - BASIC ELECTRIC ELEMENTS