Inventor · disambiguated record
Yasuhiko Sako
Also filed as: SAKO YASUHIKO
2 granted patents·94 citations·filing 1989–2012
58Inventor score
Top patents by PatentIndex Score
2 records- 0168US4989204AHigh throughput communication method and system for a digital mobile station when crossing a zone boundary during a sessionNEC CORP·Filed 1989·Granted Jan 29, 1991·94 cites·12 claims
- 0239US8836297B2Switching device and method of controlling switching deviceSEIKO EPSON CORP·Filed 2012·Granted Sep 16, 2014·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →