Inventor · disambiguated record

Kousei Kosako

Also filed as: KOSAKO KOUSEI

2 granted patents·31 citations·filing 1990–1991

62Inventor score

Technology areasG01F G03B

Files withASAHI OPTICAL CO LTD2

Top patents by PatentIndex Score

2 records

0173US5111222APressure alarm in water-sealed cameraASAHI OPTICAL CO LTD·Filed 1990·Granted May 5, 1992·17 cites·19 claims
0247US5153622APressure alarm for water-sealed cameraASAHI OPTICAL CO LTD·Filed 1991·Granted Oct 6, 1992·14 cites·6 claims

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