Inventor · disambiguated record
Yasuo Tokunaga
Also filed as: TOKUNAGA YASUO
4 granted patents·51 citations·filing 1978–2010
72Inventor score
Top patents by PatentIndex Score
4 records- 0170US4243262ARear window structure for automobileTOYO KOGYO CO·Filed 1978·Granted Jan 6, 1981·28 cites·3 claims
- 0251US5214284AMethod and arrangement for testing and repairing an integrated circuitINTEGRATED CIRCUIT TESTING·Filed 1991·Granted May 25, 1993·22 cites·5 claims
- 0345US8624620B2Test system and write waferTOKUNAGA YASUO·Filed 2010·Granted Jan 7, 2014·1 cites·10 claims
- 0437US8749260B2Test wafer unit and test systemTOKUNAGA YASUO·Filed 2010·Granted Jun 10, 2014·0 cites·20 claims
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