Inventor · disambiguated record
Kouichirou Tsutahara
Also filed as: TSUTAHARA KOUICHIROU
9 granted patents·478 citations·filing 1989–2001
91Inventor score
Files withMITSUBISHI ELECTRIC CORP9
Top patents by PatentIndex Score
9 records- 0194US5534073ASemiconductor producing apparatus comprising wafer vacuum chucking deviceMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 9, 1996·213 cites·9 claims
- 0291US5520858ALiquid vaporizing apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 28, 1996·68 cites·8 claims
- 0386US6568996B2Polishing agent for processing semiconductor, dispersant used therefor and process for preparing semiconductor device using above polishing agent for processing semiconductorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 27, 2003·38 cites·8 claims
- 0484US5803938ALiquid vaporizing apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 8, 1998·50 cites·2 claims
- 0578US5976260ASemiconductor producing apparatus, and wafer vacuum chucking device, gas cleaning method and nitride film forming method in semiconductor producing apparatusMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 2, 1999·48 cites·14 claims
- 0672US5025133ASemiconductor wafer heating deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 18, 1991·37 cites·5 claims
- 0745US5076207AApparatus for atmospheric chemical vapor depositionMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Dec 31, 1991·10 cites·4 claims
- 0842US5785902ALiquid vaporizing apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 28, 1998·8 cites·4 claims
- 0938US5662838ALiquid vaporizing apparatusMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 2, 1997·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →