Inventor · disambiguated record
Masashi Shimamoto
Also filed as: SHIMAMOTO MASASHI
2 granted patents·1 citations·filing 2014–2017
30Inventor score
Technology areasC07C
Files withMITSUI CHEMICALS INC2
Top patents by PatentIndex Score
2 records- 0168US9969675B2Method for producing trans-bis(aminomethyl)cyclohexane, method for producing bis(isocyanatomethyl)cyclohexane, bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, and polyurethane resinMITSUI CHEMICALS INC·Filed 2014·Granted May 15, 2018·1 cites·8 claims
- 0238US11358928B2Method for producing pentamethylene diisocyanateMITSUI CHEMICALS INC·Filed 2017·Granted Jun 14, 2022·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →