Inventor · disambiguated record
Asahi Kawashima
Also filed as: KAWASHIMA ASAHI
17 granted patents·310 citations·filing 1986–1994
95Inventor score
Files withYOSHIDA KOGYO KK6HASHIMOTO KOJI3MITSUI SHIPBUILDING ENG3DAIKI ENGINEERING CO2MITSUBISHI MATERIALS CORP1
Top patents by PatentIndex Score
17 records- 0194US5076865AAmorphous aluminum alloysYOSHIDA KOGYO KK·Filed 1989·Granted Dec 31, 1991·50 cites·2 claims
- 0290US5634989AAmorphous nickel alloy having high corrosion resistanceMITSUBISHI MATERIALS CORP·Filed 1992·Granted Jun 3, 1997·46 cites·4 claims
- 0381US4968363AMethod of preventing corrosion of a material against hydrochloric acidMITSUI SHIPBUILDING ENG·Filed 1988·Granted Nov 6, 1990·29 cites·41 claims
- 0474US4880482AHighly corrosion-resistant amorphous alloyMITSUI SHIPBUILDING ENG·Filed 1988·Granted Nov 14, 1989·21 cites·3 claims
- 0573US4770949ASurface activated amorphous and supersaturated solid solution alloys for electrodes in the electrolysis of solutions and the method for their surface activationDAIKI ENGINEERING CO·Filed 1986·Granted Sep 13, 1988·18 cites·12 claims
- 0672US4834806ACorrosion-resistant structure comprising a metallic surface and an amorphous alloys surface bonded thereuponYOSHIDA KOGYO KK·Filed 1987·Granted May 30, 1989·20 cites·5 claims
- 0771US4964967ASurface activated alloy electrodes and process for preparing themDAIKI ENGINEERING CO·Filed 1990·Granted Oct 23, 1990·35 cites·3 claims
- 0867US5549797AHighly corrosion-resistant amorphous alloysHASHIMOTO KOJI·Filed 1994·Granted Aug 27, 1996·17 cites·13 claims
- 0966US4868073AHighly active catalyst and highly active electrode made of this catalystYANMAR DIESEL ENGINE CO·Filed 1988·Granted Sep 19, 1989·27 cites·2 claims
- 1051US5245112AMethod for decomposition of chlorofluorocarbonsHASHIMOTO KOJI·Filed 1992·Granted Sep 14, 1993·15 cites·3 claims
- 1150US5460663AHigh corrosion resistant amorphous alloysYKK CORP·Filed 1994·Granted Oct 24, 1995·9 cites·14 claims
- 1250US5030300AAmorphous aluminum alloysYOSHIDA KOGYO KK·Filed 1989·Granted Jul 9, 1991·7 cites·4 claims
- 1342US5326736AAmorphous alloy catalysts for conversion of exhaust gases to harmless gasesHASHIMOTO KOJI·Filed 1989·Granted Jul 5, 1994·7 cites·1 claims
- 1435US5015352APreparation method for amorphous superlattice alloysYOSHIDA KOGYO KK·Filed 1989·Granted May 14, 1991·5 cites·2 claims
- 1534US5123980ASputter deposited amorphous titanium aluminum alloysYOSHIDA KOGYO KK·Filed 1990·Granted Jun 23, 1992·3 cites·4 claims
- 1630US5041175AAmorphous aluminum alloysYOSHIDA KOGYO KK·Filed 1990·Granted Aug 20, 1991·0 cites·2 claims
- 1728US4743314AHighly corrosive-resistant amorphous alloy of Ni-Cu-Ti with Ta and/or Nb.MITSUI SHIPBUILDING ENG·Filed 1987·Granted May 10, 1988·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →