Inventor · disambiguated record
Yoshinori Hayafuji
Also filed as: HAYAFUJI YOSHINORI
7 granted patents·158 citations·filing 1983–1997
85Inventor score
Files withSONY CORP7
Top patents by PatentIndex Score
7 records- 0189US4608493AFaraday cupSONY CORP·Filed 1983·Granted Aug 26, 1986·38 cites·8 claims
- 0289US4592799AMethod of recrystallizing a polycrystalline, amorphous or small grain materialSONY CORP·Filed 1983·Granted Jun 3, 1986·85 cites·43 claims
- 0370US4703256AFaraday cupsSONY CORP·Filed 1986·Granted Oct 27, 1987·17 cites·1 claims
- 0454US4559102AMethod for recrystallizing a polycrystalline, amorphous or small grain materialSONY CORP·Filed 1983·Granted Dec 17, 1985·9 cites·15 claims
- 0531US4585512AMethod for making seed crystals for single-crystal semiconductor devicesSONY CORP·Filed 1984·Granted Apr 29, 1986·5 cites·39 claims
- 0626US5998823AComplex dielectric film and semiconductor deviceSONY CORP·Filed 1997·Granted Dec 7, 1999·2 cites·40 claims
- 0726US4549913AWafer construction for making single-crystal semiconductor deviceSONY CORP·Filed 1984·Granted Oct 29, 1985·2 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →