Inventor · disambiguated record
Keiichi Tsukurimichi
Also filed as: TSUKURIMICHI KEIICHI
2 granted patents·2 pending applications·2 citations·filing 2008–2013
34Inventor score
Top patents by PatentIndex Score
4 records- 0152US8592256B2Circuit board manufacturing method, semiconductor manufacturing apparatus, circuit board and semiconductor deviceOKUGAWA YOSHITAKA·Filed 2008·Granted Nov 26, 2013·2 cites·5 claims
- 0236US2015014729A1Resin composition for reflecting light, substrate for mounting optical semiconductor element, and optical semiconductor deviceSUMITOMO BAKELITE CO·Filed 2013·Application pending·0 cites
- 0328US2015014867A1Resin composition and semiconductor deviceSUMITOMO BAKELITE CO·Filed 2013·Application pending·0 cites
- 0427US8546959B2Resin composition for encapsulating semiconductor, method for producing semiconductor device and semiconductor deviceTSUKURIMICHI KEIICHI·Filed 2009·Granted Oct 1, 2013·0 cites·11 claims
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