Inventor · disambiguated record
Kazumi Kinoshita
Also filed as: KINOSHITA KAZUMI
12 granted patents·2 pending applications·155 citations·filing 1987–2019
89Inventor score
Top patents by PatentIndex Score
14 records- 0183US4995111ARing trip circuit for subscriber telephoneFUJITSU LTD·Filed 1988·Granted Feb 19, 1991·81 cites·31 claims
- 0263US4827503AIntegrated ringing circuit and a ring trip circuit for the sameFUJITSU LTD·Filed 1987·Granted May 2, 1989·21 cites·14 claims
- 0357US4935960ABattery feed circuitFUJITSU LTD·Filed 1989·Granted Jun 19, 1990·16 cites·28 claims
- 0451US11977472B2Application operation control device, application operation control method, and application operation control programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 7, 2024·0 cites·8 claims
- 0550US11809580B2Update device and update methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 7, 2023·0 cites·7 claims
- 0648US4862309AProtection circuit for battery feed circuitFUJITSU LTD·Filed 1988·Granted Aug 29, 1989·10 cites·19 claims
- 0747US12073004B2Verification information generating system, verification information generating method, and verification information generating programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 27, 2024·0 cites·7 claims
- 0846US12223071B2Protecting device and protecting methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 11, 2025·0 cites·7 claims
- 0946US11922233B2Information creation device, information creation method, and information creation programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 5, 2024·0 cites·8 claims
- 1044US2022012230A1Management system, acquisition device, and management methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1142US2022269803A1Verification information generating system, verification information generating method, and verification information generating programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1240US5335271ARing trip detection circuitFUJITSU LTD·Filed 1992·Granted Aug 2, 1994·14 cites·12 claims
- 1339US4912429AOperational amplifierFUJITSU LTD·Filed 1989·Granted Mar 27, 1990·5 cites·13 claims
- 1438US5113426AGround fault detectorFUJITSU LTD·Filed 1990·Granted May 12, 1992·8 cites·6 claims
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