Inventor · disambiguated record
Sei Umisedo
Also filed as: UMISEDO SEI
4 granted patents·13 citations·filing 2004–2008
67Inventor score
Files withNISSIN ION EQUIPMENT CO LTD4
Top patents by PatentIndex Score
4 records- 0182US7365339B2Ion sourceNISSIN ION EQUIPMENT CO LTD·Filed 2006·Granted Apr 29, 2008·8 cites·10 claims
- 0262US7655929B2Ion beam measuring method and ion implanting apparatusNISSIN ION EQUIPMENT CO LTD·Filed 2006·Granted Feb 2, 2010·2 cites·26 claims
- 0350US7750313B2Ion sourceNISSIN ION EQUIPMENT CO LTD·Filed 2008·Granted Jul 6, 2010·0 cites·10 claims
- 0447US7368734B2Ion beam measuring method and ion implanting apparatusNISSIN ION EQUIPMENT CO LTD·Filed 2004·Granted May 6, 2008·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →