Tadashi Okano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spraying apparatus
- Patent number 5,358,568
- Issue date Oct 25, 1994
- Shimizu Corporation
- Tadashi Okano
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Crane and method for using crane
- Patent number 4,953,720
- Issue date Sep 4, 1990
- Shimizu Construction Co., Ltd.
- Tadashi Okano
- B66 - HOISTING LIFTING HAULING