OKADA CORPORATION

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Tokyo 105-0012, JP

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Patents Grantslast 30 patents

Information Patent Grant
Underground dam
- Patent number 5,758,991
- Issue date Jun 2, 1998
- Environmental Assessment Center Co., Ltd
- Kunio Shiosaka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Optical axis displacement sensor with cylindrical lens means
- Patent number 4,897,536
- Issue date Jan 30, 1990
- Okada Inc.
- Takashi Miyoshi
- G01 - MEASURING TESTING
Information Patent Grant
Optical axis displacement sensor
- Patent number 4,828,390
- Issue date May 9, 1989
- Okada Inc.
- Takashi Miyoshi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79043570 - ZCOO
- Serial number 79043570
- Registration number 3547032
- Filing date Aug 14, 2007
- OKADA CORPORATION
- 12 - Vehicles