Inventor · disambiguated record
Masaharu Shikama
Also filed as: SHIKAMA MASAHARU
3 granted patents·21 citations·filing 1978–1981
63Inventor score
Files withMITSUBISHI CHEM IND3
Top patents by PatentIndex Score
3 records- 0171US4368286AThermoplastic polyester resin composition which is quickly crystallizableMITSUBISHI CHEM IND·Filed 1981·Granted Jan 11, 1983·19 cites·9 claims
- 0225US4246396AProcess for producing polyoxymethyleneMITSUBISHI CHEM IND·Filed 1979·Granted Jan 20, 1981·1 cites·7 claims
- 0325US4158729AProcess for producing polyoxymethyleneMITSUBISHI CHEM IND·Filed 1978·Granted Jun 19, 1979·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →