Inventor · disambiguated record
Hirohumi Tanaka
Also filed as: TANAKA HIROHUMI
3 granted patents·60 citations·filing 1988–2012
74Inventor score
Top patents by PatentIndex Score
3 records- 0188US9255011B2Method for producing lithium carbonateKAWATA MASANOBU·Filed 2012·Granted Feb 9, 2016·24 cites·8 claims
- 0268US4855118AMethod of producing fluorapatiteNICHIA KAGAKU KOGYO KK·Filed 1988·Granted Aug 8, 1989·24 cites·3 claims
- 0350US4971739AMethod of producing fluorapatite and a moisture sensitive resistor using fluorapatite obtained by the sameNICHIA KAGAKU KOGYO KK·Filed 1989·Granted Nov 20, 1990·12 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →