The Omni Group has released a Japanese version of OmniOutliner and OmniGraffle. OmniOutliner is a Cocoa based list creator designed for making lists and outlines in OS X. Omni Graffle is a diagramming and charting app designed for the visual enhancement of raw data. According to The Omni Group:
The Omni Group, developers of Mac OS X applications OmniWeb, OmniOutliner, and OmniGraffle, announce new Japanese localization for OmniGraffle 2.0.4 and OmniOutliner 2.0.1. Localizing both products for Japan fulfills many user requests and is the start of Omniis new international distribution strategy.
You can find more information about the Japanese version of OmniOutliner and OmniGraffle at the Omni Group Web site. OmniOutliner is available for US$29.95, and OmniGraffle is available for US$59.95.