Inventor · disambiguated record
Akira Amemiya
Also filed as: AMEMIYA AKIRA · KOMATSU TOSHIO
12 granted patents·1 pending application·420 citations·filing 1974–2005
92Inventor score
Top patents by PatentIndex Score
13 records- 0197US4192773AOxygen absorbentMITSUBISHI GAS CHEMICAL CO·Filed 1978·Granted Mar 11, 1980·161 cites·23 claims
- 0296US4127503AOxygen absorbentMITSUBISHI GAS CHEMICAL CO·Filed 1977·Granted Nov 28, 1978·106 cites·54 claims
- 0389US4113652AOxygen absorbentMITSUBISHI GAS CHEMICAL CO·Filed 1976·Granted Sep 12, 1978·42 cites·11 claims
- 0478US4343929AProcess for continuously polymerizing trioxaneMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Aug 10, 1982·30 cites·24 claims
- 0571US4342680AStabilized oxymethylene copolymer compositionMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Aug 3, 1982·20 cites·6 claims
- 0671US4104192AOxygen absorbentMITSUBISHI GAS CHEMICAL CO·Filed 1977·Granted Aug 1, 1978·26 cites·12 claims
- 0755US4339569AProcess for continuous production of oxymethylene polymer or copolymerMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Jul 13, 1982·12 cites·9 claims
- 0848US7154386B2Safety device for use with vehicles for forcing wearing of seatbelts by a driver and passengersAMEMIYA AKIRA·Filed 2005·Granted Dec 26, 2006·1 cites·5 claims
- 0948US3962073AProcess for treating a waste liquid of hydrosulfiteMITSUBISHI GAS CHEMICAL CO·Filed 1974·Granted Jun 8, 1976·5 cites·8 claims
- 1040US4366305AProcess for heat stabilizing oxymethylene copolymersMITSUBISHI GAS CHEMICAL CO·Filed 1981·Granted Dec 28, 1982·10 cites·5 claims
- 1138US2003226703A1Seatbelt safety device for vehiclesFiled 2002·Application pending·0 cites
- 1234US4189565AProcess for polymerizing trioxaneMITSUBISHI GAS CHEMICAL CO·Filed 1978·Granted Feb 19, 1980·2 cites·10 claims
- 1331US4301273AProcess for stabilizing oxymethylene copolymersMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Nov 17, 1981·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →