Minoru Osada

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Torrance, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pencil
- Patent number D368738
- Issue date Apr 9, 1996
- Pentel of America, Ltd.
- Minoru Osada
- D19 - Office supplies
Information Patent Grant
Pen
- Patent number D353838
- Issue date Dec 27, 1994
- Pentel of America, Ltd.
- Minoru Osada
- D19 - Office supplies