Inventor · disambiguated record
Taketo Maruyama
Also filed as: MARUYAMA TAKETO
15 granted patents·4 pending applications·494 citations·filing 1991–2012
94Inventor score
Top patents by PatentIndex Score
19 records- 0194US6323169B1Resist stripping composition and process for stripping resistMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Nov 27, 2001·94 cites·16 claims
- 0290US6638694B2Resist stripping agent and process of producing semiconductor devices using the sameMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted Oct 28, 2003·56 cites·10 claims
- 0390US6440326B1Photoresist removing compositionMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Aug 27, 2002·57 cites·13 claims
- 0489US7049275B2Photoresist stripping composition and cleaning compositionMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted May 23, 2006·36 cites·35 claims
- 0585US6458517B2Photoresist stripping composition and process for stripping photoresistSHARP KK·Filed 2000·Granted Oct 1, 2002·26 cites·17 claims
- 0685US5962385ACleaning liquid for semiconductor devicesMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Oct 5, 1999·74 cites·19 claims
- 0780US6265309B1Cleaning agent for use in producing semiconductor devices and process for producing semiconductor devices using the sameMITSUBISHI GAS CHEMICALS CO IN·Filed 1999·Granted Jul 24, 2001·78 cites·24 claims
- 0870US6815150B2Photoresist stripping composition and process for stripping resistSHARP KK·Filed 2002·Granted Nov 9, 2004·12 cites·6 claims
- 0970US6686322B1Cleaning agent and cleaning process using the sameSHARP KK·Filed 1999·Granted Feb 3, 2004·39 cites·7 claims
- 1061US9365770B2Etching solution for copper/molybdenum-based multilayer thin filmOKABE SATOSHI·Filed 2012·Granted Jun 14, 2016·2 cites·16 claims
- 1158US5211738AAdenine derivatives and their use as a plant growth regulatorMITSUBISHI GAS CHEMICAL CO·Filed 1992·Granted May 18, 1993·9 cites·7 claims
- 1253US8980121B2Etching liquid for a copper/titanium multilayer thin filmADANIYA TOMOYUKI·Filed 2011·Granted Mar 17, 2015·1 cites·18 claims
- 1352US8048331B2Etching composition and etching processMITSUBISHI GAS CHEMICAL CO·Filed 2010·Granted Nov 1, 2011·0 cites·7 claims
- 1449US2007278185A1Etching composition and etching processMATSUBARA MASAHIDE·Filed 2007·Application pending·0 cites
- 1545US6500270B2Resist film removing composition and method for manufacturing thin film circuit element using the compositionSHARP KK·Filed 1998·Granted Dec 31, 2002·9 cites·13 claims
- 1640US2005190322A1Etching composition for laminated film including reflective electrode and method for forming laminated wiring structureFiled 2005·Application pending·0 cites
- 1735US2004081922A1Photoresist stripper compositionFiled 2002·Application pending·0 cites
- 1834US5244487AAdenine derivatives and their use as agents for increasing yield of cropsMITSUBISHI GAS CHEMICAL CO·Filed 1991·Granted Sep 14, 1993·1 cites·17 claims
- 1929US2012319033A1Etching solution for multilayer thin film having copper layer and molybdenum layer contained thereinOKABE SATOSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →