Inventor · disambiguated record
Chiho Hirano
Also filed as: HIRANO CHIHO
2 granted patents·14 citations·filing 1996–1996
57Inventor score
Files withMITSUI CHEMICALS INC2
Top patents by PatentIndex Score
2 records- 0159US6019911APolycyclic compound, liquid crystal material consisting of the polycyclic compound, liquid crystal composition comprising the liquid crystal material, and liquid crystal elementMITSUI CHEMICALS INC·Filed 1996·Granted Feb 1, 2000·8 cites·15 claims
- 0234US6007737ALiquid crystal compositionsMITSUI CHEMICALS INC·Filed 1996·Granted Dec 28, 1999·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →