Inventor · disambiguated record
Takao Ohta
Also filed as: OHTA TAKAO
14 granted patents·377 citations·filing 1976–2016
93Inventor score
Files withTOKYO SHIBAURA ELECTRIC CO3FUJITSU LTD2NINTENDO CO LTD2OMRON TATEISI ELECTRONICS CO2TOSHIBA KK2
Top patents by PatentIndex Score
14 records- 0191US4958373ADefect-recognition processing apparatusTOSHIBA KK·Filed 1988·Granted Sep 18, 1990·90 cites·14 claims
- 0288US4229009ALight-emission gun amusement machine for home useNINTENDO CO LTD·Filed 1978·Granted Oct 21, 1980·35 cites·11 claims
- 0384US4994313AParison and blow-molded container and processes for production thereofMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Feb 19, 1991·70 cites·16 claims
- 0484US4523963AMethod of fabricating MOS device on a SOS wafer by stabilizing interface region with silicon and oxygen implantTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Jun 18, 1985·59 cites·1 claims
- 0581US4117095AMethod of making α type silicon nitride powderTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted Sep 26, 1978·21 cites·5 claims
- 0671US8346306B2SIM-card suspend control apparatus, SIM-card suspend control method, and information processing apparatusFUJITSU LTD·Filed 2011·Granted Jan 1, 2013·4 cites·8 claims
- 0759US5179333AApparatus for measuring the electrical characteristics of a semiconductor waferTOSHIBA KK·Filed 1990·Granted Jan 12, 1993·22 cites·11 claims
- 0854US4570215AInput/output device for programmable controllerOMRON TATEISI ELECTRONICS CO·Filed 1983·Granted Feb 11, 1986·24 cites·9 claims
- 0953US4592003AMeasuring circuit deviceOMRON TATEISI ELECTRONICS CO·Filed 1983·Granted May 27, 1986·15 cites·6 claims
- 1051US4052066ALight-emission gun amusement machine for home useNINTENDO CO LTD·Filed 1976·Granted Oct 4, 1977·11 cites·6 claims
- 1149US4494996AImplanting yttrium and oxygen ions at semiconductor/insulator interfaceTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jan 22, 1985·15 cites·4 claims
- 1244US5925382AAntioxidant composition and method for production thereofJAPAN CLINIC CO LTD·Filed 1997·Granted Jul 20, 1999·8 cites·11 claims
- 1342US10057883B2Wireless communication system, control apparatus, and wireless terminalFUJITSU LTD·Filed 2016·Granted Aug 21, 2018·0 cites·6 claims
- 1436US4638128ADelay switchMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Jan 20, 1987·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →