Inventor · disambiguated record
Haruhiko Asao
Also filed as: ASAO HARUHIKO
13 granted patents·1 pending application·169 citations·filing 1982–2015
92Inventor score
Files withMITSUBISHI MATERIALS CORP7MITSUBISHI METAL CORP4MAKI KAZUNARI1ONAHAMA SEIREN KK1ONAHAMA SMELTING & REFINING1
Top patents by PatentIndex Score
14 records- 0185US4452154AProcess and apparatus for dry distillation of discarded rubber tiresONAHAMA SEIREN KK·Filed 1982·Granted Jun 5, 1984·44 cites·3 claims
- 0284US7524356B2Method for manufacturing low-oxygen copperMITSUBISHI MATERIALS CORP·Filed 2005·Granted Apr 28, 2009·4 cites·8 claims
- 0380US5143355AApparatus for manufacturing oxygen-free copperMITSUBISHI MATERIALS CORP·Filed 1991·Granted Sep 1, 1992·23 cites·14 claims
- 0479US5037471AMethod for manufacturing oxygen-free copperMITSUBISHI METAL CORP·Filed 1989·Granted Aug 6, 1991·22 cites·7 claims
- 0564US4588564AProcess for recovering arsenic trioxide from exhaust gas of smeltingONAHAMA SMELTING & REFINING·Filed 1984·Granted May 13, 1986·13 cites·6 claims
- 0661US5705125AWire for electric railwaysMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jan 6, 1998·22 cites·18 claims
- 0760US5391243AMethod for producing wire for electric railwaysMITSUBISHI MATERIALS CORP·Filed 1993·Granted Feb 21, 1995·14 cites·74 claims
- 0859US9212419B2Sputtering target for forming wiring film of flat panel displayMAKI KAZUNARI·Filed 2009·Granted Dec 15, 2015·1 cites·2 claims
- 0956US5062614AApparatus and method for manufacturing copper-base alloyMITSUBISHI METAL CORP·Filed 1987·Granted Nov 5, 1991·8 cites·6 claims
- 1053US6944930B2Method for manufacturing low-oxygen copperMITSUBISHI MATERIALS CORP·Filed 2001·Granted Sep 20, 2005·4 cites·6 claims
- 1145US4981514AMethod for manufacturing copper-base alloyMITSUBISHI METAL CORP·Filed 1989·Granted Jan 1, 1991·5 cites·7 claims
- 1243US2015136595A1Sputtering target for forming wiring film of flat panel displayMITSUBISHI MATERIALS CORP·Filed 2015·Application pending·0 cites
- 1341US4711433ACopper converterMITSUBISHI METAL CORP·Filed 1986·Granted Dec 8, 1987·6 cites·8 claims
- 1438US6589473B2Apparatus for manufacturing low-oxygen copperMITSUBISHI MATERIALS CORP·Filed 2001·Granted Jul 8, 2003·3 cites·2 claims
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