Inventor · disambiguated record
Kazuya Ooji
Also filed as: OOJI KAZUYA
4 granted patents·120 citations·filing 1997–2003
79Inventor score
Technology areasH10W
Top patents by PatentIndex Score
4 records- 0185US5914531ASemiconductor device having a ball grid array package structure using a supporting frameHITACHI LTD·Filed 1997·Granted Jun 22, 1999·68 cites·21 claims
- 0275US6114192AMethod of manufacturing a semiconductor device having a ball grid array package structure using a supporting frameHITACHI LTD·Filed 1998·Granted Sep 5, 2000·39 cites·38 claims
- 0362US6686226B1Method of manufacturing a semiconductor device a ball grid array package structure using a supporting frameRENESAS TECH CORP·Filed 2000·Granted Feb 3, 2004·9 cites·22 claims
- 0453US6861294B2Semiconductor devices and methods of making the devicesRENESAS TECH CORP·Filed 2003·Granted Mar 1, 2005·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →