Hiroshi Osada

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Seki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutter knife
- Patent number D264800
- Issue date Jun 8, 1982
- Kai-Cutlery Center Co., Ltd.
- Hiroshi Osada
- D08 - Tools and hardware
Information Patent Grant
Cutter knife
- Patent number D264801
- Issue date Jun 8, 1982
- Kai-Cutlery Center Co., Ltd.
- Hiroshi Osada
- D08 - Tools and hardware
Information Patent Grant
Cutter knife
- Patent number D264802
- Issue date Jun 8, 1982
- Kai-Cutlery Center Co., Ltd.
- Hiroshi Osada
- D08 - Tools and hardware
Information Patent Grant
Cutter knife
- Patent number D264799
- Issue date Jun 8, 1982
- Kai-Cutlery Center Co., Ltd.
- Hiroshi Osada
- D08 - Tools and hardware