Katsuhiko Okamoto (Q4352)
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Japanese inventor
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Katsuhiko Okamoto |
Japanese inventor |
Statements
1 January 1901Gregorian
0 references
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Katsuhiko Okamoto |
Japanese inventor |