Inventor · disambiguated record
Kiyozo Koshiishi
Also filed as: KOSHIISHI KIYOZO · YAMAMOTO TADAO
10 granted patents·238 citations·filing 1975–1988
91Inventor score
Files withOLYMPUS OPTICAL CO10
Top patents by PatentIndex Score
10 records- 0193US6127681AScanning tunnel microscopeOLYMPUS OPTICAL CO·Filed 1988·Granted Oct 3, 2000·53 cites·199 claims
- 0285US4305802ACompound chemically sensitive elementOLYMPUS OPTICAL CO·Filed 1980·Granted Dec 15, 1981·46 cites·14 claims
- 0384US4218746AMethod and apparatus for calibrating ion concentration measurementOLYMPUS OPTICAL CO·Filed 1978·Granted Aug 19, 1980·30 cites·6 claims
- 0477US4971445AFine surface profile measuring apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Nov 20, 1990·35 cites·12 claims
- 0569US4222670ALiquid sample analyzerOLYMPUS OPTICAL CO·Filed 1978·Granted Sep 16, 1980·20 cites·8 claims
- 0666US4388165ASelective ion sensitive electrode and method of making itOLYMPUS OPTICAL CO·Filed 1981·Granted Jun 14, 1983·22 cites·26 claims
- 0754US4204917AMethod for measuring ion activityOLYMPUS OPTICAL CO·Filed 1978·Granted May 27, 1980·12 cites·11 claims
- 0844US4172777AApparatus for measuring ion activityOLYMPUS OPTICAL CO·Filed 1976·Granted Oct 30, 1979·8 cites·25 claims
- 0941US4070986AAutomatic blood serum applicator apparatus for cataphoretic useOLYMPUS OPTICAL CO·Filed 1975·Granted Jan 31, 1978·7 cites·11 claims
- 1036US4182668AIon selective electrodeOLYMPUS OPTICAL CO·Filed 1978·Granted Jan 8, 1980·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →