Inventor · disambiguated record
Tsukasa Shibuya
Also filed as: SHIBUYA TSUKASA
7 granted patents·417 citations·filing 1995–1999
90Inventor score
Top patents by PatentIndex Score
7 records- 0193US5923961AMethod of making an active matrix type displaySEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Jul 13, 1999·104 cites·14 claims
- 0287US5818068AThin film transistor circuit and an active matrix type display deviceSHARP KK·Filed 1995·Granted Oct 6, 1998·78 cites·19 claims
- 0386US6013544AMethod for fabricating a semiconductor deviceSHARP KK·Filed 1996·Granted Jan 11, 2000·92 cites·14 claims
- 0477US6172671B1Active matrix type display device and fabrication method of the sameSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Jan 9, 2001·35 cites·20 claims
- 0574US6078060AActive matrix display devices and methods of manufacturing the active matrix display devicesSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Jun 20, 2000·35 cites·5 claims
- 0673US5814835ASemiconductor device and method for fabricating the sameSHARP KK·Filed 1995·Granted Sep 29, 1998·44 cites·9 claims
- 0768US5624861AMethod of manufacturing semiconductor deviceSHARP KK·Filed 1996·Granted Apr 29, 1997·29 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Tsukasa Shibuya files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →