Inventor · disambiguated record
Hajime Asami
Also filed as: ASAMI HAJIME
7 granted patents·74 citations·filing 1975–1994
85Inventor score
Files withSHINAGAWA REFRACTORIES CO7
Top patents by PatentIndex Score
7 records- 0165US4282288AGraphite refractory article having dense structure with low porositySHINAGAWA REFRACTORIES CO·Filed 1979·Granted Aug 4, 1981·20 cites·7 claims
- 0258US4608087AHeat-resistant inorganic compositionSHINAGAWA REFRACTORIES CO·Filed 1984·Granted Aug 26, 1986·16 cites·2 claims
- 0357US5154785AProcess for producing a zirconia refractory heating elementSHINAGAWA REFRACTORIES CO·Filed 1991·Granted Oct 13, 1992·15 cites·4 claims
- 0446US5073689AZirconia refractory heating elementSHINAGAWA REFRACTORIES CO·Filed 1989·Granted Dec 17, 1991·8 cites·2 claims
- 0539US4435215AHeat-resistant inorganic compositionsSHINAGAWA REFRACTORIES CO·Filed 1982·Granted Mar 6, 1984·8 cites·6 claims
- 0638US5725925APacking material for refractorySHINAGAWA REFRACTORIES CO·Filed 1994·Granted Mar 10, 1998·6 cites·6 claims
- 0728US4079032AProcess for producing unburned basic refractoriesSHINAGAWA REFRACTORIES CO·Filed 1975·Granted Mar 14, 1978·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →