Inventor · disambiguated record
Katsuichi Iwata
Also filed as: IWATA KATSUICHI
9 granted patents·106 citations·filing 1990–1997
88Inventor score
Files withNGK INSULATORS LTD9
Top patents by PatentIndex Score
9 records- 0178US5578389AProcess for disposing of sodium sulfur cellsNGK INSULATORS LTD·Filed 1995·Granted Nov 26, 1996·32 cites·2 claims
- 0263US5939221AMethod of recovering Na from sodium-sulfur cellsNGK INSULATORS LTD·Filed 1997·Granted Aug 17, 1999·22 cites·2 claims
- 0363US5600879AProcess and apparatus for peeling outer tubes from spent NaS cells by cutting and applying an impact forceNGK INSULATORS LTD·Filed 1995·Granted Feb 11, 1997·18 cites·6 claims
- 0445US5108714AExhaust gas recombinerNGK INSULATORS LTD·Filed 1990·Granted Apr 28, 1992·7 cites·9 claims
- 0543US5543242AApparatus for disposing of sodium sulfur cellsNGK INSULATORS LTD·Filed 1994·Granted Aug 6, 1996·8 cites·3 claims
- 0638US5705289AProcess and apparatus for peeling outer tubes from spent NaS cellsNGK INSULATORS LTD·Filed 1996·Granted Jan 6, 1998·6 cites·5 claims
- 0736US5785732Aprocess and apparatus for recovering Na from spent NaS cellsNGK INSULATORS LTD·Filed 1996·Granted Jul 28, 1998·6 cites·12 claims
- 0836US5587252AProcess for disposing of spent NaS cellsNGK INSULATORS LTD·Filed 1995·Granted Dec 24, 1996·5 cites·9 claims
- 0930US5778503AApparatus for disposing of spent NaS cellsNGK INSULATORS LTD·Filed 1996·Granted Jul 14, 1998·2 cites·17 claims
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