Inventor · disambiguated record
Tetushi Otake
Also filed as: OTAKE TETUSHI
11 granted patents·137 citations·filing 1994–1999
91Inventor score
Files withTOKO INC11
Top patents by PatentIndex Score
11 records- 0155US5995390APower supply control deviceTOKO INC·Filed 1999·Granted Nov 30, 1999·17 cites·3 claims
- 0248US5850335AIsolation-type switching power supplyTOKO INC·Filed 1997·Granted Dec 15, 1998·11 cites·7 claims
- 0347US5515263AIsolated switching power sourceTOKO INC·Filed 1995·Granted May 7, 1996·18 cites·7 claims
- 0446US5930124ASwitching power supplyTOKO INC·Filed 1997·Granted Jul 27, 1999·15 cites·12 claims
- 0546US5389871ASelf-oscillation type DC-DC converterTOKO INC·Filed 1994·Granted Feb 14, 1995·15 cites·9 claims
- 0644US6204644B1Switching power supply for speeding up turn-off operation of a switching elementTOKO INC·Filed 1999·Granted Mar 20, 2001·8 cites·10 claims
- 0744US5691632ASwitching power supplyTOKO INC·Filed 1996·Granted Nov 25, 1997·14 cites·9 claims
- 0843US5907482APower supply control deviceTOKO INC·Filed 1996·Granted May 25, 1999·14 cites·3 claims
- 0942US6009001ASelf-oscillation-resonance type power supply circuitTOKO INC·Filed 1999·Granted Dec 28, 1999·12 cites·7 claims
- 1040US5995389APower supply control deviceTOKO INC·Filed 1999·Granted Nov 30, 1999·8 cites·2 claims
- 1133US5796241ASelf-excited oscillation type power supply deviceTOKO INC·Filed 1997·Granted Aug 18, 1998·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →