Inventor · disambiguated record
Chiharu Ishii
Also filed as: ISHII CHIHARU
3 granted patents·17 citations·filing 1985–2016
63Inventor score
Top patents by PatentIndex Score
3 records- 0140US10927401B2Method for extracting substance from feces sampleUNIV KEIO·Filed 2016·Granted Feb 23, 2021·0 cites·11 claims
- 0233US4639894AData transferring methodFUJI XEROX CO LTD·Filed 1985·Granted Jan 27, 1987·10 cites·12 claims
- 0329US4737931AMemory control deviceFUJI XEROX CO LTD·Filed 1985·Granted Apr 12, 1988·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →