Inventor · disambiguated record
Keizo Kuroiwa
Also filed as: KUROIWA KEIZO
7 granted patents·1 pending application·109 citations·filing 1992–2006
87Inventor score
Technology areasH10P
Top patents by PatentIndex Score
8 records- 0187US5868854AMethod and apparatus for processing samplesHITACHI LTD·Filed 1992·Granted Feb 9, 1999·67 cites·45 claims
- 0282US6537415B2Apparatus for processing samplesHITACHI LTD·Filed 2001·Granted Mar 25, 2003·17 cites·9 claims
- 0366US6537417B2Apparatus for processing samplesHITACHI LTD·Filed 2001·Granted Mar 25, 2003·6 cites·16 claims
- 0466US6254721B1Method and apparatus for processing samplesHITACHI LTD·Filed 2000·Granted Jul 3, 2001·6 cites·9 claims
- 0553US6656846B2Apparatus for processing samplesHITACHI LTD·Filed 2001·Granted Dec 2, 2003·2 cites·10 claims
- 0652US6989228B2Method and apparatus for processing samplesHITACHI LTD·Filed 2001·Granted Jan 24, 2006·3 cites·16 claims
- 0749US6036816AApparatus for processing a sample having a metal laminateHITACHI LTD·Filed 1995·Granted Mar 14, 2000·8 cites·28 claims
- 0843US2007037292A1Method and apparatus for processing samplesKOJIMA MASAYUKI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →