Inventor · disambiguated record
Atsushi Tachigami
Also filed as: TACHIGAMI ATSUSHI
7 granted patents·2 pending applications·42 citations·filing 2003–2020
85Inventor score
Files withRENESAS TECH CORP4RENESAS ELECTRONICS CORP2HITACHI ULSI SYS CO LTD1KAWAMATA TATSUYA1KOSHIMIZU MAKOTO1
Top patents by PatentIndex Score
9 records- 0183US7705462B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2009·Granted Apr 27, 2010·8 cites·10 claims
- 0283US7615848B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2008·Granted Nov 10, 2009·8 cites·17 claims
- 0380US7400046B2Semiconductor device with guard rings that are formed in each of the plural wiring layersRENESAS TECH CORP·Filed 2007·Granted Jul 15, 2008·6 cites·22 claims
- 0479US7303986B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2006·Granted Dec 4, 2007·6 cites·22 claims
- 0576US11114527B2Semiconductor device and method for manufacturing sameRENESAS ELECTRONICS CORP·Filed 2020·Granted Sep 7, 2021·1 cites·27 claims
- 0669US8710619B2Semiconductor device and manufacturing method thereofKAWAMATA TATSUYA·Filed 2011·Granted Apr 29, 2014·4 cites·1 claims
- 0766US7189637B2Method of manufacturing a semiconductor device having a multi-layered wiring structureHITACHI ULSI SYS CO LTD·Filed 2003·Granted Mar 13, 2007·9 cites·29 claims
- 0852US2019189737A1Semiconductor device and method for manufacturing sameRENESAS ELECTRONICS CORP·Filed 2019·Application pending·0 cites
- 0941US2013087828A1Semiconductor device and method for manufacturing sameKOSHIMIZU MAKOTO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →