Inventor · disambiguated record
Hiromichi Okamura
Also filed as: OKAMURA HIROMICHI
5 granted patents·207 citations·filing 1977–1993
84Inventor score
Top patents by PatentIndex Score
5 records- 0194US5263858AIvory-colored zirconia sintered body, process for its production and its useHOYA CORP·Filed 1993·Granted Nov 23, 1993·78 cites·5 claims
- 0289US4772576AHigh density alumina zirconia ceramics and a process for production thereofNIPPON SODA CO·Filed 1986·Granted Sep 20, 1988·56 cites·7 claims
- 0387US5219805AIvory-colored zirconia sintered body, process for its production and its useHOYA CORP·Filed 1992·Granted Jun 15, 1993·45 cites·6 claims
- 0464US4142020AHetero-macrocyclic compound coated on the surface of solidNIPPON SODA CO·Filed 1977·Granted Feb 27, 1979·14 cites·2 claims
- 0555US4900701AZirconia sintered body and process for the production thereofNIPPON SODA CO·Filed 1988·Granted Feb 13, 1990·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →