Inventor · disambiguated record
Shigeki Nakao
Also filed as: NAKAO SHIGEKI
4 granted patents·1 pending application·77 citations·filing 1996–2025
77Inventor score
Top patents by PatentIndex Score
5 records- 0171US5877411AFluid sensorNGK INSULATORS LTD·Filed 1997·Granted Mar 2, 1999·37 cites·5 claims
- 0270US5728244AProcess for production of ceramic member having fine throughholesNGK INSULATORS LTD·Filed 1996·Granted Mar 17, 1998·27 cites·28 claims
- 0356US2025288952A1Electrochemical cell and carbon dioxide recovery systemDENSO CORP·Filed 2025·Application pending·0 cites
- 0445US5908682ACeramic member having fine throughholesNGK INSULATORS LTD·Filed 1997·Granted Jun 1, 1999·9 cites·22 claims
- 0536US6354144B1Zirconia porcelainNGK INSULATORS LTD·Filed 1999·Granted Mar 12, 2002·4 cites·61 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →