Ohtombe; Ko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohtombe; Ko.The latest application filed is for "apparatus for inspecting the surface of a material".
- Ohtombe; Ko - Kanagawa JP
- Ohtombe; Ko - Tokyo JP
| Patent | Date |
|---|---|
| Apparatus for inspecting the surface of a material Grant 4,764,969 - Ohtombe , et al. August 16, 1 | 1988-08-16 |
| Printed matter identifying apparatus Grant 4,547,896 - Ohtombe , et al. October 15, 1 | 1985-10-15 |
| Apparatus for detecting a security thread embedded in a paper-like material Grant 4,524,276 - Ohtombe June 18, 1 | 1985-06-18 |
| System for identifying currency note Grant 4,464,786 - Nishito , et al. August 7, 1 | 1984-08-07 |
| Currency note identification system Grant 4,386,432 - Nakamura , et al. May 31, 1 | 1983-05-31 |
| Apparatus for identifying sheet-like printed matters Grant 4,319,137 - Nakamura , et al. March 9, 1 | 1982-03-09 |
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