Inventor · disambiguated record

Hisatake Aoshiro

Also filed as: AOSHIRO HISATAKE

4 granted patents·188 citations·filing 1978–1988

81Inventor score

Technology areasA61B

Files withMACHIDA ENDOSCOPE CO LTD4

Top patents by PatentIndex Score

4 records

0171US4241729AEndoscope with gas-tight cap permitting pressurizationMACHIDA ENDOSCOPE CO LTD·Filed 1978·Granted Dec 30, 1980·65 cites·4 claims
0269US4216767AEndoscope with closed pressurized inner cavityMACHIDA ENDOSCOPE CO LTD·Filed 1978·Granted Aug 12, 1980·60 cites·6 claims
0358US4771766AGuide tube assembly of endoscopeMACHIDA ENDOSCOPE CO LTD·Filed 1987·Granted Sep 20, 1988·58 cites·24 claims
0428US4860631AOuter tubular envelope for inserting apparatusMACHIDA ENDOSCOPE CO LTD·Filed 1988·Granted Aug 29, 1989·5 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →