Assignee
SANYO COLOR WORKS
JP·6 granted patents·3 pending applications·36 citations·filing 1987–2025
Top patents by PatentIndex Score
9 records- 0181US4762569AEasily dispersible pigment composition and dispersing methodSANYO COLOR WORKS·Filed 1987·Granted Aug 9, 1988·24 cites·8 claims
- 0276US2026078271A1Aqueous-inkjet pigment dispersion and method for manufacturing the sameSANYO COLOR WORKS·Filed 2025·Application pending·0 cites
- 0369US2025179322A1Aqueous-inkjet pigment dispersion and method for manufacturing the sameSANYO COLOR WORKS·Filed 2024·Application pending·0 cites
- 0466US6512643B1Photoselective absorbing filter and color display equipped with said filterSANYO COLOR WORKS·Filed 2000·Granted Jan 28, 2003·11 cites·16 claims
- 0565US10570302B2Aqueous ink and aqueous dye dispersion for aqueous inkSANYO COLOR WORKS·Filed 2016·Granted Feb 25, 2020·1 cites·6 claims
- 0658US2025183314A1Carbon nanotube-containing powder for electrodes, electrode slurry, electrode for power storage devices, and power storage deviceSANYO COLOR WORKS·Filed 2023·Application pending·0 cites
- 0754US11549018B2Pigment compositionSANYO COLOR WORKS·Filed 2018·Granted Jan 10, 2023·0 cites·6 claims
- 0842US12230416B2Method for manufacturing electrically-conductive pasteSANYO COLOR WORKS·Filed 2021·Granted Feb 18, 2025·0 cites·3 claims
- 0924US6960252B2Yellow pigment composition for image recording and process for producing the sameSANYO COLOR WORKS·Filed 2003·Granted Nov 1, 2005·0 cites·8 claims
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