Inventor · disambiguated record

Masamitsu Hiroki

Also filed as: HIROKI MASAMITSU

2 granted patents·85 citations·filing 1997–2001

64Inventor score

Technology areasH10D

Files withSEMICONDUCTOR ENERGY LAB2

Top patents by PatentIndex Score

2 records

0189US6194255B1Method for manufacturing thin-film transistorsSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Feb 27, 2001·81 cites·12 claims
0249US6743667B2Method of manufacturing an active matrix type deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jun 1, 2004·4 cites·38 claims

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