Assignee
NIPPON GAS CO LTD
JP·11 granted patents·29 pending applications·59 citations·filing 1978–2020
Top patents by PatentIndex Score
40 records- 0181US4253818AIgniting deviceNIPPON GAS CO LTD·Filed 1978·Granted Mar 3, 1981·44 cites·8 claims
- 0279US9171270B2Gas demand prediction system and gas demand prediction methodNIPPON GAS CO LTD·Filed 2013·Granted Oct 27, 2015·6 cites·7 claims
- 0378US9396449B2Gas delivery systemNIPPON GAS CO LTD·Filed 2013·Granted Jul 19, 2016·2 cites·8 claims
- 0476US9644992B2Gas meter reading system and meter reading methodNIPPON GAS CO LTD·Filed 2016·Granted May 9, 2017·2 cites·3 claims
- 0574US9582837B2Management system for gas cock opening and closingNIPPON GAS CO LTD·Filed 2014·Granted Feb 28, 2017·4 cites·2 claims
- 0672US9639819B2Delivery date determination system and delivery date determination methodNIPPON GAS CO LTD·Filed 2013·Granted May 2, 2017·1 cites·2 claims
- 0761US2015127572A1Method for Leveling Delivery VolumesNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 0861US2015149381A1Delivery Area Management MethodNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 0961US2015149262A1A system for setting a delivery count rankNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 1059US9990600B2Delivery prediction system and method accelerated by α daysNIPPON GAS CO LTD·Filed 2014·Granted Jun 5, 2018·0 cites·8 claims
- 1159US2018357593A9Method for leveling delivery countsNIPPON GAS CO LTD·Filed 2017·Application pending·0 cites
- 1257US9256880B2System and method for downloading a safety inspection itemNIPPON GAS CO LTD·Filed 2013·Granted Feb 9, 2016·0 cites·18 claims
- 1357US2015363902A1Automatic success/failure determination notification system and method for safety survey resultsNIPPON GAS CO LTD·Filed 2014·Application pending·0 cites
- 1457US2016012382A1Management method and system for time-off schedule of delivery workerNIPPON GAS CO LTD·Filed 2014·Application pending·0 cites
- 1557US2015379541A1Gas management systemNIPPON GAS CO LTD·Filed 2014·Application pending·0 cites
- 1657US2015379465A1Work-detail-data distribution system and method for 2d-code-reading lp gas workNIPPON GAS CO LTD·Filed 2014·Application pending·0 cites
- 1756US2017132563A1Delivery Area Management MethodNIPPON GAS CO LTD·Filed 2016·Application pending·0 cites
- 1855US2015178679A1Customer Management System and Customer Management MethodNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 1955US2015178653A1Delivery Prediction System and Delivery Prediction MethodNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 2055US2015324776A1Invoice Issuing System and Invoice Issuing MethodNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 2155US2015193842A1Gas Supply Stop Instruction System and Gas Supply Stop Instruction MethodNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 2255US2015170308A1Periodic Survey Scheduling Method and System for Safety InspectorNIPPON GAS CO LTD·Filed 2013·Application pending·0 cites
- 2354US10380514B2System for setting a delivery count rankNIPPON GAS CO LTD·Filed 2016·Granted Aug 13, 2019·0 cites·2 claims
- 2452US9354082B2Meter reader allocation system and meter reader allocation methodNIPPON GAS CO LTD·Filed 2013·Granted May 31, 2016·0 cites·12 claims
- 2552US2020126145A1System and method for management of web order placementNIPPON GAS CO LTD·Filed 2017·Application pending·0 cites
- 2651US2018247349A1Invoice Issuing System and Invoice Issuing MethodNIPPON GAS CO LTD·Filed 2018·Application pending·0 cites
- 2749US2022148081A1Information processing apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 2849US2022188743A1Information system, information processing apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 2949US2022147926A1Information processing apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 3049US2017200241A1Gas management systemNIPPON GAS CO LTD·Filed 2017·Application pending·0 cites
- 3149US2022147932A1Information processing apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 3249US2022180453A1Information processing apparatus, server apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 3349US2022148103A1Information processing apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 3449US2022188728A1Information processing apparatus, information processing method, and programNIPPON GAS CO LTD·Filed 2020·Application pending·0 cites
- 3548US2018286001A1Automatic assigning method and system of periodic inspection scheduleNIPPON GAS CO LTD·Filed 2016·Application pending·0 cites
- 3646US2018150918A1Management system for registering and managing progress of negotiations or the like and customer information to improve business efficiency, and a method for sameNIPPON GAS CO LTD·Filed 2016·Application pending·0 cites
- 3746US2018130144A1Gas facility operation management systemNIPPON GAS CO LTD·Filed 2016·Application pending·0 cites
- 3845US9716642B2System and method for checking entry of meter value from LP gas meterNIPPON GAS CO LTD·Filed 2014·Granted Jul 25, 2017·0 cites·5 claims
- 3945US2021342776A1System and method for providing worker positionNIPPON GAS CO LTD·Filed 2019·Application pending·0 cites
- 4040US2018032952A1Customer management system and customer management methodNIPPON GAS CO LTD·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →