Nobuaki Shohata

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic oxide having a large magnetoresistance effect at room temp...
- Patent number 5,681,500
- Issue date Oct 28, 1997
- NEC Corporation
- Takeshi Obata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Integrated gas sensitive unit comprising a gas sensitive semiconduc...
- Patent number 4,377,944
- Issue date Mar 29, 1983
- Nippon Electric Co., Ltd.
- Toshiyasu Hishii
- G01 - MEASURING TESTING
Information Patent Grant
Voltage dependent nonlinear resistor
- Patent number 4,290,041
- Issue date Sep 15, 1981
- Nippon Electric Co., Ltd.
- Kazuaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonohmic ZnO ceramics including Bi.sub.2 O.sub.3, CoO, MnO, Sb.sub....
- Patent number 4,147,670
- Issue date Apr 3, 1979
- Nippon Electric Co., Ltd.
- Nobuaki Shohata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES