Inventor · disambiguated record
Toshio Kai
Also filed as: KAI TOSHIO · TANAKA JUNZO
16 granted patents·486 citations·filing 1974–1996
95Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD11MITSUBISHI HEAVY IND LTD2TOYOTA MOTOR CO LTD2SUMITOMO METAL IND1
Top patents by PatentIndex Score
16 records- 0197US4283614ACooking device with high-frequency heating means and resistance heating meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Aug 11, 1981·108 cites·6 claims
- 0296US4337384ACooking appliance of the hot air circulating typeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jun 29, 1982·87 cites·10 claims
- 0395US4096369AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jun 20, 1978·88 cites·6 claims
- 0487US4008383AMicrowave oven door assemblyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Feb 15, 1977·38 cites·12 claims
- 0577US4010343AMicrowave ovensMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Mar 1, 1977·29 cites·5 claims
- 0676US4107502AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Aug 15, 1978·26 cites·5 claims
- 0764US4051341AMicrowave oven door screenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Sep 27, 1977·17 cites·3 claims
- 0862US4415799AMulti-function oven with control circuit for operation during fermentation of yeast containing productMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Nov 15, 1983·25 cites·4 claims
- 0951US4534678AOffshore structure and method of constructing sameSUMITOMO METAL IND·Filed 1983·Granted Aug 13, 1985·13 cites·9 claims
- 1050US4163141AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jul 31, 1979·10 cites·6 claims
- 1148US4131778AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Dec 26, 1978·10 cites·9 claims
- 1247US4462777ABlow-moulding machineMITSUBISHI HEAVY IND LTD·Filed 1982·Granted Jul 31, 1984·12 cites·2 claims
- 1336US6043473ASelf lubricating door key and door hook for high frequency heating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 28, 2000·5 cites·7 claims
- 1435US5178913APainting maskTOYOTA MOTOR CO LTD·Filed 1990·Granted Jan 12, 1993·9 cites·6 claims
- 1531US5045224AColor-change washing solution, suitable for spray coating devicesTOYOTA MOTOR CO LTD·Filed 1989·Granted Sep 3, 1991·6 cites·1 claims
- 1628US4559687AMethod of manufacturing a combustor nozzleMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Dec 24, 1985·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →