Ohizumi Mfg. Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exothermic device for providing substantially constant heat against...
- Patent number 5,541,389
- Issue date Jul 30, 1996
- Ohizumi MFG. Co., Ltd.
- Hitoshi Kaneko
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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

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Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE SENSOR
- Publication number 20220307917
- Publication date Sep 29, 2022
- OHIZUMI MFG. CO., LTD.
- Kenji TOBISHIMA
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
79245354 - SENSING THE WORLD, CREATING THE FUTURE. OHIZUMI
- Serial number 79245354
- Registration number 6020952
- Filing date Jul 19, 2018
- OHIZUMI MFG. CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments