Inventor · disambiguated record
Katsunori Wako
Also filed as: WAKO KATSUNORI
5 granted patents·199 citations·filing 1997–2022
77Inventor score
Technology areasH10W
Top patents by PatentIndex Score
5 records- 0194US6222258B1Semiconductor device and method for producing a semiconductor deviceFUJITSU LTD·Filed 1998·Granted Apr 24, 2001·193 cites·4 claims
- 0261US12424525B2Semiconductor devices and methods of manufacturing semiconductor devicesAMKOR TECH SINGAPORE HOLDING PTE LTD·Filed 2022·Granted Sep 23, 2025·0 cites·19 claims
- 0356US7781259B2Method of manufacturing a semiconductor using a rigid substrateFUJITSU SEMICONDUCTOR LTD·Filed 2006·Granted Aug 24, 2010·1 cites·5 claims
- 0438US7122402B2Method of manufacturing a semiconductor device using a rigid substrate including the vent-end edge portion of the substrate has a thickness smaller than the other portions of the substrateFUJITSU LTD·Filed 2004·Granted Oct 17, 2006·0 cites·3 claims
- 0535US5804469ASemiconductor device and method for producing a semiconductor deviceFUJITSU LTD·Filed 1997·Granted Sep 8, 1998·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →