Inventor · disambiguated record
Hiromi Ohsaki
Also filed as: OHSAKI HIROMI
16 granted patents·247 citations·filing 1983–1998
94Inventor score
Top patents by PatentIndex Score
16 records- 0185US4981666AMethod for the preparation of silicon carbide whiskersSHINETSU CHEMICAL CO·Filed 1986·Granted Jan 1, 1991·33 cites·6 claims
- 0282US4571331AUltrafine powder of silicon carbide, a method for the preparation thereof and a sintered body therefromSHINETSU CHEMICAL CO·Filed 1983·Granted Feb 18, 1986·38 cites·3 claims
- 0375US4958040AProcess for the preparation of diorganohalogenosilanesSHINETSU CHEMICAL CO·Filed 1989·Granted Sep 18, 1990·11 cites·17 claims
- 0466US5989305AFeeder of a solid organometallic compoundSHINETSU CHEMICAL CO·Filed 1996·Granted Nov 23, 1999·30 cites·3 claims
- 0564US5393815ASilazane-based, heat resistant, dielectric coating compositionsSHINETSU CHEMICAL CO·Filed 1993·Granted Feb 28, 1995·23 cites·3 claims
- 0660US4762810AMethod for the preparation of a sintered body of silicon carbideSHINETSU CHEMICAL CO·Filed 1987·Granted Aug 9, 1988·16 cites·2 claims
- 0759US5354918AHighly pure monoalkylphosphineSHINETSU CHEMICAL CO·Filed 1993·Granted Oct 11, 1994·10 cites·9 claims
- 0856US6258972B1Pattern formation method and surface treating agentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 10, 2001·18 cites·4 claims
- 0956US5783717AMethod for purifying organometal compoundSHINETSU CHEMICAL CO·Filed 1995·Granted Jul 21, 1998·7 cites·3 claims
- 1052US5075474AMethod for preparing hexamethyl cyclotrisilazaneSHINETSU CHEMICAL CO·Filed 1991·Granted Dec 24, 1991·5 cites·6 claims
- 1147US6133465APattern formation method and surface treatment agentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 17, 2000·10 cites·1 claims
- 1247US5951820AMethod of purifying an organometallic compoundSHINETSU CHEMICAL CO·Filed 1997·Granted Sep 14, 1999·13 cites·6 claims
- 1347US5520480AMethods for laying roadsSHINETSU CHEMICAL CO·Filed 1995·Granted May 28, 1996·9 cites·4 claims
- 1443US6054255APattern formation method and surface treating agentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 25, 2000·9 cites·4 claims
- 1542US5011639AMethod for the preparation of a sintered body of silicon carbideSHINETSU CHEMICAL CO·Filed 1989·Granted Apr 30, 1991·12 cites·7 claims
- 1632US6174650B1Manufacturing method and apparatus for semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 16, 2001·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →