Inventor · disambiguated record
Shigeho Tanaka
Also filed as: TANAKA SHIGEHO
6 granted patents·8 citations·filing 1998–2006
73Inventor score
Technology areasC07C
Files withMITSUBISHI RAYON CO6
Top patents by PatentIndex Score
6 records- 0178US7709690B2Method for producing tertiary butyl alcoholMITSUBISHI RAYON CO·Filed 2005·Granted May 4, 2010·4 cites·3 claims
- 0267US7803964B2Method for synthesizing t-butyl (meth)AcrylateMITSUBISHI RAYON CO·Filed 2006·Granted Sep 28, 2010·1 cites·15 claims
- 0357US6906215B1Powdery s,s-ethylenediamine-n,n′-disuccinic acid iron complex and process for producing the sameMITSUBISHI RAYON CO·Filed 2000·Granted Jun 14, 2005·2 cites·19 claims
- 0450US7897814B2Method for extracting methacrylic acidMITSUBISHI RAYON CO·Filed 2006·Granted Mar 1, 2011·0 cites·4 claims
- 0545US6495716B2[S,S]-ethylenediamine-N,N′-disuccinic acid crystal with high bulk density and process for obtaining the sameMITSUBISHI RAYON CO·Filed 2002·Granted Dec 17, 2002·0 cites·8 claims
- 0636US6414189B1Crystals of [S,S]-ethylenediamine-N,N′-disuccinic acid with high bulk density and method of obtaining the sameMITSUBISHI RAYON CO·Filed 1998·Granted Jul 2, 2002·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →