Inventor · disambiguated record
Eiji Kajita
Also filed as: KAJITA EIJI
3 granted patents·189 citations·filing 1997–2002
76Inventor score
Technology areasC30B
Top patents by PatentIndex Score
3 records- 0193US5954873AManufacturing method for a silicon single crystal waferSUMITOMO SITIX CORP·Filed 1997·Granted Sep 21, 1999·151 cites·9 claims
- 0277US6245430B1Silicon single crystal wafer and manufacturing method for itSUMITOMO SITIX CORP·Filed 1999·Granted Jun 12, 2001·28 cites·23 claims
- 0374USRE39173ESilicon single crystal waferSUMITOMO MITSUBISHI SILICON·Filed 2002·Granted Jul 11, 2006·10 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →