Inventor · disambiguated record
Koki Yamada
Also filed as: YAMADA KOKI
6 granted patents·36 citations·filing 1980–2020
79Inventor score
Top patents by PatentIndex Score
6 records- 0156US4282257AProduction of vinegar with high acetic acid concentrationNAKANO VINEGAR CO LTD·Filed 1980·Granted Aug 4, 1981·9 cites·1 claims
- 0252US4656140AMethod for a measurement of alcohol concentration in acetic acid fermenting brothNAKANO VINEGAR CO LTD·Filed 1984·Granted Apr 7, 1987·13 cites·13 claims
- 0350US4364960AProcess for the production of vinegar with high acetic acid concentrationNAKANO VINEGAR CO LTD·Filed 1980·Granted Dec 21, 1982·7 cites·3 claims
- 0449US4378375AProcess for the production of vinegar with high acetic acid concentrationNAKANO VINEGAR CO LTD·Filed 1980·Granted Mar 29, 1983·7 cites·2 claims
- 0545US11791070B2NTC thermistor elementTDK CORP·Filed 2020·Granted Oct 17, 2023·0 cites·7 claims
- 0641US10096408B2Voltage nonlinear resistor ceramic and electronic componentTDK CORP·Filed 2016·Granted Oct 9, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →