Inventor · disambiguated record
Chikao Urashima
Also filed as: URASHIMA CHIKAO
4 granted patents·133 citations·filing 1976–1978
78Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0195US4096369AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jun 20, 1978·88 cites·6 claims
- 0270US4136271AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jan 23, 1979·23 cites·2 claims
- 0363US4130749AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Dec 19, 1978·20 cites·9 claims
- 0433US4231007AHigh voltage switch for cooking apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Oct 28, 1980·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →