Inventor · disambiguated record
Ko Ohtombe
Also filed as: OHTOMBE KO
6 granted patents·864 citations·filing 1979–1987
89Inventor score
Top patents by PatentIndex Score
6 records- 0193US4464786ASystem for identifying currency noteTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Aug 7, 1984·228 cites·17 claims
- 0291US4386432ACurrency note identification systemTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted May 31, 1983·241 cites·6 claims
- 0389US4547896APrinted matter identifying apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 15, 1985·172 cites·15 claims
- 0489US4319137AApparatus for identifying sheet-like printed mattersTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Mar 9, 1982·49 cites·4 claims
- 0586US4764969AApparatus for inspecting the surface of a materialTOSHIBA KK·Filed 1987·Granted Aug 16, 1988·92 cites·9 claims
- 0682US4524276AApparatus for detecting a security thread embedded in a paper-like materialTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jun 18, 1985·82 cites·11 claims
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