Inventor · disambiguated record
Keiichi Minakuchi
Also filed as: MINAKUCHI KEIICHI
4 granted patents·82 citations·filing 1994–2002
77Inventor score
Top patents by PatentIndex Score
4 records- 0179US6559834B1Glare-resistant touch panelGUNZE KK·Filed 2000·Granted May 6, 2003·32 cites·19 claims
- 0273US5472538AProcess for producing phase retarder filmSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 5, 1995·39 cites·14 claims
- 0359US6738117B2Liquid crystal display deviceSUMITOMO CHEMICAL CO·Filed 2001·Granted May 18, 2004·8 cites·9 claims
- 0456US6762266B2Phase retarderSUMITOMO CHEMICAL CO·Filed 2002·Granted Jul 13, 2004·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →