Inventor · disambiguated record
Yasuo Isono
Also filed as: ISONO YASUO
13 granted patents·341 citations·filing 1985–2002
93Inventor score
Files withOLYMPUS OPTICAL CO12
Top patents by PatentIndex Score
13 records- 0191US5289408AMemory apparatus using tunnel current techniquesOLYMPUS OPTICAL CO·Filed 1992·Granted Feb 22, 1994·61 cites·21 claims
- 0280US5144581AApparatus including atomic probes utilizing tunnel current to read, write and erase dataOLYMPUS OPTICAL CO·Filed 1990·Granted Sep 1, 1992·53 cites·7 claims
- 0380US5091880AMemory deviceOLYMPUS OPTICAL CO·Filed 1990·Granted Feb 25, 1992·47 cites·14 claims
- 0478US5053995ATunnel current data storage apparatus having separate lever bodiesOLYMPUS OPTICAL CO·Filed 1990·Granted Oct 1, 1991·49 cites·20 claims
- 0576US4972370AThree-dimensional memory element and memory deviceOLYMPUS OPTICAL CO·Filed 1989·Granted Nov 20, 1990·33 cites·22 claims
- 0664US6796299B2Ignition system for internal combustion engine and ignition method of fuel charged in a fuel chamberFiled 2002·Granted Sep 28, 2004·9 cites·8 claims
- 0763US5341325AFerroelectric memory device with crosstalk protection in reading/writing operationOLYMPUS OPTICAL CO·Filed 1992·Granted Aug 23, 1994·23 cites·14 claims
- 0863US4701042ADuplicating apparatusOLYMPUS OPTICAL CO·Filed 1985·Granted Oct 20, 1987·13 cites·17 claims
- 0958US5329485AMemory deviceOLYMPUS OPTICAL CO·Filed 1991·Granted Jul 12, 1994·19 cites·6 claims
- 1050US5220202AMemory device and memory apparatus using the same suitable for neural networkOLYMPUS OPTICAL CO·Filed 1991·Granted Jun 15, 1993·14 cites·12 claims
- 1143US5216254ACircuit pattern forming apparatus using mu-stmOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 1, 1993·11 cites·4 claims
- 1237US4743800AArray of light emitting elements for electrophotographic printerOLYMPUS OPTICAL CO·Filed 1986·Granted May 10, 1988·3 cites·12 claims
- 1333US4777099AThin-film EL deviceOLYMPUS OPTICAL CO·Filed 1987·Granted Oct 11, 1988·6 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →