Inventor · disambiguated record

Masayoshi Onda

Also filed as: ONDA MASAYOSHI

2 granted patents·42 citations·filing 1991–1993

65Inventor score

Technology areasC11D

Files withMITSUBISHI GAS CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0170US5219549ABleaching detergent compositionMITSUBISHI GAS CHEMICAL CO·Filed 1991·Granted Jun 15, 1993·27 cites·5 claims
0254US5312557AStabilizing sodium parcabonate by separately spraying coating solutions of boric acid and a silicateMITSUBISHI GAS CHEMICAL CO·Filed 1993·Granted May 17, 1994·15 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →