Assignee
Orient chemical ind co ltd
JP·7 granted patents·1 pending application·8 citations·filing 2004–2022
Top patents by PatentIndex Score
8 records- 0183US9079989B2Charge control resin and manufacturing method of the sameOrient chemical ind co ltd·Filed 2014·Granted Jul 14, 2015·5 cites·17 claims
- 0282US11104080B2Laser welded body and method for manufacturing sameOrient chemical ind co ltd·Filed 2019·Granted Aug 31, 2021·1 cites·11 claims
- 0370US11090874B2Laser welded bodyOrient chemical ind co ltd·Filed 2019·Granted Aug 17, 2021·0 cites·13 claims
- 0469US7879929B2Quinophthalone compound, mixed colorant, laser ray transmitting colored resin composition, and laser-welded productOrient chemical ind co ltd·Filed 2005·Granted Feb 1, 2011·2 cites·27 claims
- 0558US11529763B2Laser-welded body and production method thereforOrient chemical ind co ltd·Filed 2019·Granted Dec 20, 2022·0 cites·12 claims
- 0657US2023151219A1Colorant, master batch containing same, colored resin composition, and molded articleOrient chemical ind co ltd·Filed 2021·Application pending·0 cites
- 0756US12384920B2Azo iron complex dye, ink composition containing same, and method for producing azo iron complex dyeOrient chemical ind co ltd·Filed 2022·Granted Aug 12, 2025·0 cites·10 claims
- 0844US7732512B2Laser light transmitting colored polyolefin resin compositions and process for laser weldingOrient chemical ind co ltd·Filed 2004·Granted Jun 8, 2010·0 cites·26 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →