Inventor · disambiguated record
Munehiro Okumura
Also filed as: OKUMURA MUNEHIRO
4 granted patents·113 citations·filing 1975–1986
79Inventor score
Top patents by PatentIndex Score
4 records- 0179US4690764AAerator and aerobic biological treatment process using sameMITSUBISHI RAYON ENG·Filed 1986·Granted Sep 1, 1987·45 cites·7 claims
- 0278US4668401AHollow-fiber filter module and filtration method using the sameMITSUBISHI RAYON CO·Filed 1986·Granted May 26, 1987·44 cites·12 claims
- 0375US4049593AInorganic substance composition and process for producing sameMITSUBISHI RAYON CO·Filed 1976·Granted Sep 20, 1977·20 cites·10 claims
- 0435US4146510AFlake- or sliver-like porous structure of polymeric material and process of producing same, and process of producing sheet-like structure therefromMITSUBISHI RAYON CO·Filed 1975·Granted Mar 27, 1979·4 cites·6 claims
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