Inventor · disambiguated record
Tomomasa Tatsumi
Also filed as: TATSUMI TOMOMASA
1 granted patent·2 pending applications·0 citations·filing 2005–2015
10Inventor score
Top patents by PatentIndex Score
3 records- 0141US9527792B2Method for producing (meth)acrylic acidMITSUBISHI RAYON CO·Filed 2015·Granted Dec 27, 2016·0 cites·12 claims
- 0236US2015274626A1Method for producing methacrolein and methacrylic acidMITSUBISHI RAYON CO·Filed 2013·Application pending·0 cites
- 0332US2007167321A1Method for recovering molybdenum and method for preparing catalystMITSUBISHI RAYCON CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →