Inventor · disambiguated record
Masashi Ochiai
Also filed as: OCHIAI MASASHI
12 granted patents·189 citations·filing 1988–2008
91Inventor score
Top patents by PatentIndex Score
12 records- 0171US6107698APower supply circuit for electric devicesTOSHIBA KK·Filed 1999·Granted Aug 22, 2000·76 cites·7 claims
- 0268US6002454ADistortion correction circuitTOSHIBA KK·Filed 1997·Granted Dec 14, 1999·37 cites·4 claims
- 0363US5581451ACircuit for improving the power efficiency of an AC/DC converterKABUSHIKI KAISHAT TOSHIBA·Filed 1994·Granted Dec 3, 1996·34 cites·6 claims
- 0452US8111053B2DC-DC converterASUKE HIDEKI·Filed 2008·Granted Feb 7, 2012·4 cites·1 claims
- 0552US6746173B2Universal jointJAPAN SERVO·Filed 2002·Granted Jun 8, 2004·2 cites·3 claims
- 0644US4935675AHorizontal output circuitTOSHIBA KK·Filed 1989·Granted Jun 19, 1990·8 cites·17 claims
- 0741US5748458AAC/DC converter power supply circuit having multiple rectifiersTOSHIBA KK·Filed 1996·Granted May 5, 1998·11 cites·17 claims
- 0838US6474863B2Agitator and fixing device thereofJAPAN SERVO·Filed 2001·Granted Nov 5, 2002·0 cites·5 claims
- 0936US5936680AMultimedia television receiverTOSHIBA KK·Filed 1997·Granted Aug 10, 1999·5 cites·9 claims
- 1034US4906903AHorizontal output circuit for television receiverTOSHIBA KK·Filed 1988·Granted Mar 6, 1990·4 cites·12 claims
- 1133US6038141AResonance power supply circuit of variable capacity typeTOSHIBA KK·Filed 1998·Granted Mar 14, 2000·5 cites·7 claims
- 1232US5596249AHorizontal output circuitTOSHIBA KK·Filed 1995·Granted Jan 21, 1997·3 cites·6 claims
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