Inventor · disambiguated record
Toshio Okubo
Also filed as: OKUBO TOSHIO
4 granted patents·100 citations·filing 1976–1988
80Inventor score
Top patents by PatentIndex Score
4 records- 0184US4758734AHigh resolution image sensor array using amorphous photo-diodesNEC CORP·Filed 1985·Granted Jul 19, 1988·46 cites·13 claims
- 0265US4827117AAmorphous silicon photo sensor with blocking diodeNEC CORP·Filed 1988·Granted May 2, 1989·17 cites·7 claims
- 0363US4218283AMethod for fabricating semiconductor device and etchant for polymer resinHITACHI LTD·Filed 1978·Granted Aug 19, 1980·20 cites·49 claims
- 0458US4113550AMethod for fabricating semiconductor device and etchant for polymer resinHITACHI LTD·Filed 1976·Granted Sep 12, 1978·17 cites·73 claims
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