Inventor · disambiguated record
Soemu Miyashita
Also filed as: MIYASHITA SOEMU
2 granted patents·1 pending application·6 citations·filing 2001–2002
51Inventor score
Technology areasC07C
Files withMITSUBISHI GAS CHEMICAL CO2
Top patents by PatentIndex Score
3 records- 0161US7153999B2Production of dimethylolcarboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Dec 26, 2006·3 cites·17 claims
- 0261US7087800B2Process for producing a polyolMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Aug 8, 2006·3 cites·13 claims
- 0333US2002033325A1Process for recovering ditrimethylolpropaneFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →