Sadao Ueda

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for formation of artificial seaweed bed
- Patent number 5,639,657
- Issue date Jun 17, 1997
- Nippon Tetrapod Co., Ltd.
- Masamichi Saiki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for forming glass containers with reinforced i...
- Patent number 5,372,623
- Issue date Dec 13, 1994
- Toyo Glass Company, Limited
- Sadao Ueda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass vessel crusher
- Patent number 5,289,980
- Issue date Mar 1, 1994
- Toyo Glass Co., Ltd.
- Toshio Shinpo
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...