Inventor · disambiguated record
Masahiko Aoba
Also filed as: AOBA MASAHIKO
2 granted patents·11 citations·filing 2000–2012
50Inventor score
Top patents by PatentIndex Score
2 records- 0166US6368399B1Composite pigments, coloring compositions, and image recording substancesDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Apr 9, 2002·11 cites·27 claims
- 0242US9034095B2Greenish blue pigment, colorant composition containing said pigment, and image recording materialTSUCHIYA KOJI·Filed 2012·Granted May 19, 2015·0 cites·8 claims
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