Inventor · disambiguated record
Isao Okada
Also filed as: OKADA ISAO
9 granted patents·2 pending applications·160 citations·filing 1976–2004
90Inventor score
Files withMITSUBISHI PETROCHEMICAL CO4MITSUMI ELECTRIC CO LTD4MURATA MANUFACTURING CO1OKADA ISAO1ROHM CO LTD1
Top patents by PatentIndex Score
11 records- 0182US4237254AProcess for producing olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1978·Granted Dec 2, 1980·26 cites·8 claims
- 0279US4366296AUnsaturated copolymersMITSUBISHI PETROCHEMICAL CO·Filed 1982·Granted Dec 28, 1982·27 cites·14 claims
- 0372US4315088AProcess for producing α-olefin polymerMITSUBISHI PETROCHEMICAL CO·Filed 1979·Granted Feb 9, 1982·25 cites·15 claims
- 0471US5946279AServo circuit, digital PLL circuit and optical disk deviceMITSUMI ELECTRIC CO LTD·Filed 1997·Granted Aug 31, 1999·28 cites·11 claims
- 0569US6359949B1Demodulation circuit, a decode circuit and a digital PLL circuit for an optical disc apparatusMITSUMI ELECTRIC CO LTD·Filed 2000·Granted Mar 19, 2002·7 cites·2 claims
- 0657US6175542B1Demodulation circuit, a decode circuit and a digital PLL circuit for an optical disc apparatusMITSUMI ELECTRIC CO LTD·Filed 1998·Granted Jan 16, 2001·12 cites·5 claims
- 0749US4020118AProcess for producing isoprene trimersMITSUBISHI PETROCHEMICAL CO·Filed 1976·Granted Apr 26, 1977·8 cites·14 claims
- 0847US5307503AShielded circuit module with terminal pins arrayed on four sides for connection to a computer boardMITSUMI ELECTRIC CO LTD·Filed 1990·Granted Apr 26, 1994·19 cites·4 claims
- 0938US2004090889A1Recording pulse generatorROHM CO LTD·Filed 2003·Application pending·0 cites
- 1037US2008290916A1System Clock Generation CircuitOKADA ISAO·Filed 2004·Application pending·0 cites
- 1135US5625248APiezoelectric buzzerMURATA MANUFACTURING CO·Filed 1994·Granted Apr 29, 1997·8 cites·9 claims
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