Inventor · disambiguated record
Katsuo Shirai
Also filed as: SHIRAI KATSUO
11 granted patents·192 citations·filing 1988–1990
92Inventor score
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11 records- 0183US5071779AMethod for producing a silicon thin film transistorSEIKOSHA KK·Filed 1990·Granted Dec 10, 1991·40 cites·1 claims
- 0280US5021850ASilicon thin film transistorSEIKOSHA KK·Filed 1989·Granted Jun 4, 1991·26 cites·4 claims
- 0375US5111261ASilicon thin film transistor with an intrinsic silicon active layer formed within the boundary defined by the edges of the gate electrode and the impurity containing silicon layerSEIKOSHA KK·Filed 1990·Granted May 5, 1992·26 cites·1 claims
- 0473US5053354AMethod of fabricating a reverse staggered type silicon thin film transistorSEIKOSHA KK·Filed 1990·Granted Oct 1, 1991·36 cites·1 claims
- 0554US5114869AMethod for producing reverse staggered type silicon thin film transistorSEIKOSHA KK·Filed 1989·Granted May 19, 1992·14 cites·13 claims
- 0654US5109260ASilicon thin film transistor and method for producing the sameSEIKOSHA KK·Filed 1990·Granted Apr 28, 1992·16 cites·1 claims
- 0748US4979006AReverse staggered type silicon thin film transistorSEIKOSHA KK·Filed 1989·Granted Dec 18, 1990·11 cites·1 claims
- 0842US4892613AProcess for etching light-shielding thin filmNIPPON PRECISION CIRCUITS·Filed 1988·Granted Jan 9, 1990·13 cites·4 claims
- 0937US5122849ASilicon thin film transistorSEIKOSHA KK·Filed 1990·Granted Jun 16, 1992·6 cites·1 claims
- 1036US5121177ASilicon thin film transistorSEIKOSHA KK·Filed 1990·Granted Jun 9, 1992·3 cites·9 claims
- 1131US5121178ASilicon thin film transistorSEIKOSHA KK·Filed 1990·Granted Jun 9, 1992·1 cites·11 claims
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