Assignee
SHINOHATA MASAAKI
JP·9 granted patents·6 citations·filing 2008–2012
Top patents by PatentIndex Score
9 records- 0180US8658819B2N-substituted carbamic acid ester production method, isocyanate production method using such N-substituted carbamic acid ester, and composition for transfer and storage of N-substituted carbamic acid ester comprising N-substituted carbamic acid ester and aromatic hydroxy compoundSHINOHATA MASAAKI·Filed 2009·Granted Feb 25, 2014·2 cites·36 claims
- 0277US8293934B2Isocyanates and aromatic hydroxy compoundsSHINOHATA MASAAKI·Filed 2011·Granted Oct 23, 2012·1 cites·11 claims
- 0372US8957241B2Method for producing carbonyl compoundSHINOHATA MASAAKI·Filed 2012·Granted Feb 17, 2015·1 cites·29 claims
- 0469US8895774B2Process for producing isocyanates using diaryl carbonateSHINOHATA MASAAKI·Filed 2008·Granted Nov 25, 2014·1 cites·34 claims
- 0568US8168812B2Process for producing alkyl tin alkoxide compound and process for producing carbonic acid ester using said compoundSHINOHATA MASAAKI·Filed 2009·Granted May 1, 2012·1 cites·20 claims
- 0659US9056819B2Isocyanate production process using composition containing carbamic acid ester and aromatic hydroxy compound, and composition for transfer and storage of carbamic acid esterSHINOHATA MASAAKI·Filed 2008·Granted Jun 16, 2015·0 cites·37 claims
- 0756US9884810B2Separation method and method for producing isocyanateSHINOHATA MASAAKI·Filed 2011·Granted Feb 6, 2018·0 cites·12 claims
- 0851US9233918B2Isocyanate production processSHINOHATA MASAAKI·Filed 2008·Granted Jan 12, 2016·0 cites·30 claims
- 0943US9950273B2Method of separationSHINOHATA MASAAKI·Filed 2012·Granted Apr 24, 2018·0 cites·5 claims
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