Inventor · disambiguated record
Kouhei Sawa
Also filed as: SAWA KOUHEI
1 granted patent·3 pending applications·1 citations·filing 2000–2006
15Inventor score
Top patents by PatentIndex Score
4 records- 0147US2006252882A1Amine-functional copolymer and method for its productionMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
- 0240US2005043472A1Amine-functional copolymer and method for its productionMITSUBISHI CHEM CORP·Filed 2004·Application pending·0 cites
- 0336US6403731B1Process for preparing polymer solutionMITSUBISHI CHEM AMERICA INC·Filed 2000·Granted Jun 11, 2002·1 cites·7 claims
- 0434US2006116471A1Water soluble resin composition, gas barrier film and packaging material employing itMITSUBISHI CHEM CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →