Inventor · disambiguated record
Ritsu Sato
Also filed as: SATO RITSU
9 granted patents·76 citations·filing 1989–1998
87Inventor score
Files withNGK INSULATORS LTD9
Top patents by PatentIndex Score
9 records- 0158US5250281AProcess for manufacturing a voltage non-linear resistor and a zinc oxide material to be used thereforNGK INSULATORS LTD·Filed 1991·Granted Oct 5, 1993·12 cites·4 claims
- 0258US5107242AVoltage non-linear resistor for gapped lightning arrestors and method of producing the sameNGK INSULATORS LTD·Filed 1991·Granted Apr 21, 1992·14 cites·2 claims
- 0354US5277843AVoltage non-linear resistorNGK INSULATORS LTD·Filed 1992·Granted Jan 11, 1994·12 cites·10 claims
- 0454US5248452AProcess for manufacturing a voltage non-linear resistorNGK INSULATORS LTD·Filed 1990·Granted Sep 28, 1993·11 cites·10 claims
- 0549US5039971AVoltage non-linear type resistorsNGK INSULATORS LTD·Filed 1989·Granted Aug 13, 1991·7 cites·20 claims
- 0645US5946817AMethod of, and apparatus for drying shaped ceramic bodiesNGK INSULATORS LTD·Filed 1998·Granted Sep 7, 1999·9 cites·12 claims
- 0742US5593930AComposition for high pressure casting slip, high pressure casting slip and method for preparing the composition and slipNGK INSULATORS LTD·Filed 1995·Granted Jan 14, 1997·8 cites·43 claims
- 0836US4906964AVoltage non-linear resistorNGK INSULATORS LTD·Filed 1989·Granted Mar 6, 1990·3 cites·1 claims
- 0929US5269971AStarting material for use in manufacturing a voltage non-linear resistorNGK INSULATORS LTD·Filed 1992·Granted Dec 14, 1993·0 cites·5 claims
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