Inventor · disambiguated record

Noriyuki Hirowatari

Also filed as: HIROWATARI NORIYUKI

2 granted patents·24 citations·filing 1980–1994

60Inventor score

Technology areasC07C

Files withMITSUI PETROCHEMICAL IND2

Top patents by PatentIndex Score

2 records

0177US4283570AProcess for preparing resorcinolMITSUI PETROCHEMICAL IND·Filed 1980·Granted Aug 11, 1981·15 cites·15 claims
0263US5565609AMethod of purifying aromatic dicarboxylic acidsMITSUI PETROCHEMICAL IND·Filed 1994·Granted Oct 15, 1996·9 cites·14 claims

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