Osamu Ohara

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conveyor drive system
- Patent number 5,107,770
- Issue date Apr 28, 1992
- Yamaha Hatsudoki Kabushiki Kaisha
- Osamu Ohara
- B61 - RAILWAYS
Information Patent Grant
Overhead conveyor which provides increased reactive force and tract...
- Patent number 5,069,141
- Issue date Dec 3, 1991
- Yamaha Hatsudoki Kabushiki Kaisha
- Osamu Ohara
- B61 - RAILWAYS
Information Patent Grant
Conveyor with pivotally damped workpiece carrier
- Patent number 5,020,440
- Issue date Jun 4, 1991
- Yamaha Hatsudoki Kabushiki Kaisha
- Osamu Ohara
- B61 - RAILWAYS
Information Patent Grant
Freight system
- Patent number 5,016,543
- Issue date May 21, 1991
- Yamaha Hatsudoki Kabushiki Kaisha
- Osamu Ohara
- B61 - RAILWAYS