Inventor · disambiguated record
Shigeki Obata
Also filed as: OBATA SHIGEKI
2 granted patents·343 citations·filing 1994–1996
73Inventor score
Technology areasG07C
Files withTOSHIBA KK2
Top patents by PatentIndex Score
2 records- 0191US5559504ASurface shape sensor, identification device using this sensor, and protected system using this deviceTOSHIBA KK·Filed 1994·Granted Sep 24, 1996·256 cites·20 claims
- 0266US5745046ASurface shape sensor, identification device using this sensor, and protected system using this deviceTOSHIBA KK·Filed 1996·Granted Apr 28, 1998·87 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →