Inventor · disambiguated record
Hiromu Kobayashi
Also filed as: KOBAYASHI HIROMU
5 granted patents·203 citations·filing 1982–2000
84Inventor score
Top patents by PatentIndex Score
5 records- 0192US4508841AProcess for producing porous refractory inorganic oxide productsMITSUBISHI CHEM IND·Filed 1982·Granted Apr 2, 1985·74 cites·13 claims
- 0291US6664213B1Liquid pesticide compositionNISSAN CHEMICAL IND LTD·Filed 2000·Granted Dec 16, 2003·36 cites·20 claims
- 0388US4693879AUltrasonic vibration sieving apparatus and process for purifying carbon black by using the apparatusMITSUBISHI CHEM IND·Filed 1985·Granted Sep 15, 1987·72 cites·15 claims
- 0451US4808395AHigh-quality coloring carbon black and process for its productionMITSUBISHI CHEM IND·Filed 1986·Granted Feb 28, 1989·12 cites·4 claims
- 0549US4631180AProcess for producing carbon blackMITSUBISHI CHEM IND·Filed 1985·Granted Dec 23, 1986·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →