Inventor · disambiguated record
Keitaro Fukui
Also filed as: FUKUI KEITARO
3 granted patents·117 citations·filing 1986–1990
75Inventor score
Top patents by PatentIndex Score
3 records- 0181US5002928AMethod for forming oxide superconducting films with an ultrasonic wave sprayerTOA NENRYO KOGYO KK·Filed 1989·Granted Mar 26, 1991·57 cites·8 claims
- 0264US5177578APolycrystalline silicon thin film and transistor using the sameTONEN CORP·Filed 1990·Granted Jan 5, 1993·45 cites·5 claims
- 0357US4742012AMethod of making graded junction containing amorphous semiconductor deviceTOA NENRYO KOGYO KK·Filed 1986·Granted May 3, 1988·15 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →