Inventor · disambiguated record
Touichi Sakata
Also filed as: SAKATA TOUICHI
6 granted patents·92 citations·filing 1979–2006
84Inventor score
Files withHITACHI CHEMICAL CO LTD6
Top patents by PatentIndex Score
6 records- 0186US7061081B2Resin composition, heat-resistant resin paste and semiconductor device using them and method for manufacture thereofHITACHI CHEMICAL CO LTD·Filed 2001·Granted Jun 13, 2006·24 cites·24 claims
- 0269US4294952APolyamide-imide resin and its productionHITACHI CHEMICAL CO LTD·Filed 1979·Granted Oct 13, 1981·16 cites·16 claims
- 0364US7560307B2Resin composition, heat-resistant resin paste and semiconductor device using these and method of preparing the sameHITACHI CHEMICAL CO LTD·Filed 2006·Granted Jul 14, 2009·1 cites·6 claims
- 0463US6372859B1Thermoresistance adhesive and semiconductor device using the sameHITACHI CHEMICAL CO LTD·Filed 1998·Granted Apr 16, 2002·29 cites·5 claims
- 0560US4530975APolyamide-imide resin compositionHITACHI CHEMICAL CO LTD·Filed 1982·Granted Jul 23, 1985·16 cites·11 claims
- 0640US4791157APolyetheramide-imide polymer compositionHITACHI CHEMICAL CO LTD·Filed 1987·Granted Dec 13, 1988·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →