Toshiyuki Okatani

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Milking machine
- Patent number 4,922,855
- Issue date May 8, 1990
- Orion Machinery Co., Ltd.
- Osamu Tomizawa
- G01 - MEASURING TESTING
Information Patent Grant
Milk-claw for milking machines
- Patent number 4,907,535
- Issue date Mar 13, 1990
- Orion Machinery Co. Ltd.
- Minoru Matsuzawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING