Inventor · disambiguated record
Azuma Yamamoto
Also filed as: YAMAMOTO AZUMA
6 granted patents·79 citations·filing 1989–1998
83Inventor score
Files withNGK INSULATORS LTD6
Top patents by PatentIndex Score
6 records- 0171US5100498AMethod of producing a minutely patterned structureNGK INSULATORS LTD·Filed 1991·Granted Mar 31, 1992·42 cites·7 claims
- 0254US5139856APlated ceramic or glass substrate having undercoatNGK INSULATORS LTD·Filed 1989·Granted Aug 18, 1992·14 cites·10 claims
- 0344US6051205AProcess for synthesis of high-silica silicate molecular sieveNGK INSULATORS LTD·Filed 1998·Granted Apr 18, 2000·8 cites·5 claims
- 0443US6207604B1β-zeolite molecular sieve absorbentNGK INSULATORS LTD·Filed 1998·Granted Mar 27, 2001·8 cites·2 claims
- 0534US4965589ARecording head having spaced-apart electrodesNGK INSULATORS LTD·Filed 1989·Granted Oct 23, 1990·6 cites·13 claims
- 0628US5023700AMinutely patterned structureNGK INSULATORS LTD·Filed 1989·Granted Jun 11, 1991·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →