Inventor · disambiguated record
Kikuo Tokunaga
Also filed as: TOKUNAGA KIKUO
4 granted patents·52 citations·filing 1995–2000
76Inventor score
Top patents by PatentIndex Score
4 records- 0186US6491885B1Exhaust gas processing methodMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Dec 10, 2002·28 cites·1 claims
- 0255US5840085AProcess for removing sodium chloride and potassium salts from ash collected from a soda recovery boilerMITSUBISHI HEAVY IND LTD·Filed 1995·Granted Nov 24, 1998·15 cites·3 claims
- 0330US6245308B1Method for decreasing sulfuric acid and sulfuric anhydride present in combustion exhaust gasMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Jun 12, 2001·5 cites·1 claims
- 0429US6228336B1Dust collecting methodHOKKAIDO ELECTRIC POWER·Filed 1999·Granted May 8, 2001·4 cites·11 claims
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